{"id":2634,"date":"2017-02-20T22:21:44","date_gmt":"2017-02-20T13:21:44","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=2634"},"modified":"2026-05-15T19:45:36","modified_gmt":"2026-05-15T10:45:36","slug":"social-insurance-for-sole-proprietors","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/sole-proprietor-social-insurance\/","title":{"rendered":"The Future of the Sole Proprietor System | Social Insurance Enrollment \"D-Day\" and the Construction Industry's Response"},"content":{"rendered":"<p>Hello, everyone.<\/p>\n<p>This is Enta.<\/p>\n<p>Lately, I've been getting calls from senior colleagues in the same industry.<\/p>\n<p>\"Got any free time?\" lol<\/p>\n<p>Just calling to see if you're free lol<\/p>\n<p>It makes me feel at ease when everyone has free time.<\/p>\n<p>I get anxious when I'm the only one with nothing to do.<\/p>\n<p>It's a problem when orders are placed late, isn't it?<\/p>\n<p>I mean, that's pretty scary, lol.<\/p>\n<hr \/>\n<p>But that's beside the point.<\/p>\n<p>It\u2019s that time of the month for social insurance payments, but,<\/p>\n<p>The issue of sole proprietors has been getting a lot of attention lately.<\/p>\n<p>&nbsp;<\/p>\n<p>Although this applies to the Kyushu region, I was told that the self-employed contractor system is on its way out.<br \/>\n (Apparently, this is just that person's personal opinion, though.)<\/p>\n<p>As you\u2019ll see when you read through the regulations, if a first-tier subcontractor employs a sole proprietor,<\/p>\n<p>It also mentions the possibility of enrolling in that company's social insurance program.<\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 18px;\"><strong><span style=\"color: #0000ff; text-decoration: underline;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"http:\/\/www.mlit.go.jp\/common\/001090439.pdf\" target=\"_blank\">Working Together to Ensure Social Insurance Coverage for \"Solo Contractors\"<\/a><\/span><\/strong><\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 18px;\"><strong><span style=\"color: #0000ff; text-decoration: underline;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"http:\/\/www.mlit.go.jp\/common\/001154554.pdf\" target=\"_blank\">Points to Note Regarding Ensuring Full Compliance with Social Insurance Enrollment in the Construction Industry<\/a><\/span><\/strong><\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 18px;\"><strong><span style=\"color: #0000ff; text-decoration: underline;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"http:\/\/www.mlit.go.jp\/totikensangyo\/const\/totikensangyo_const_fr2_000008.html\" target=\"_blank\">Guidelines for Subcontractors on Social Insurance Enrollment<\/a><\/span><\/strong><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Self-employed contractors should make sure to thoroughly familiarize themselves with the procedures in this area.<\/p>\n<p>&nbsp;<\/p>\n<p>See you later.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello, everyone. It\u2019s Enta here. Lately, I\u2019ve been getting calls from senior colleagues in the industry. \u201cAre you free?\u201d lol. It\u2019s just a call to check if I\u2019m free, lol. They all feel relieved when they know everyone else is free too. They get anxious if they\u2019re the only ones with nothing to do. It\u2019s a problem when orders are late. Or rather, it freaks me out, lol. Anyway, moving on to social security\u2026<\/p>","protected":false},"author":2,"featured_media":2636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[206,207],"class_list":["post-2634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-others","tag-206","tag-207"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e<\/title>\n<meta name=\"description\" content=\"\u5efa\u8a2d\u696d\u306e\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u304c\u4eca\u5f8c\u3069\u3046\u306a\u308b\u304b\u3002\u4e5d\u5dde\u5730\u65b9\u306e\u52d5\u5411\u30681\u6b21\u4e0b\u8acb\u696d\u8005\u304c\u4e00\u4eba\u89aa\u65b9\u306e\u793e\u4fdd\u52a0\u5165\u3092\u8ca0\u62c5\u3059\u308b\u53ef\u80fd\u6027\u3092\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/norimen.net\/en\/social-insurance-for-sole-proprietors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc\" \/>\n<meta property=\"og:description\" content=\"\u5efa\u8a2d\u696d\u306e\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u304c\u4eca\u5f8c\u3069\u3046\u306a\u308b\u304b\u3002\u4e5d\u5dde\u5730\u65b9\u306e\u52d5\u5411\u30681\u6b21\u4e0b\u8acb\u696d\u8005\u304c\u4e00\u4eba\u89aa\u65b9\u306e\u793e\u4fdd\u52a0\u5165\u3092\u8ca0\u62c5\u3059\u308b\u53ef\u80fd\u6027\u3092\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/norimen.net\/en\/social-insurance-for-sole-proprietors\/\" \/>\n<meta property=\"og:site_name\" content=\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/norimenman\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/norimenman\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-02-20T13:21:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-15T10:45:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"460\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u30a8\u30f3\u30bf\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@norimenman\" \/>\n<meta name=\"twitter:site\" content=\"@norimenman\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30a8\u30f3\u30bf\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/\"},\"author\":{\"name\":\"\u30a8\u30f3\u30bf\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\"},\"headline\":\"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc\",\"datePublished\":\"2017-02-20T13:21:44+00:00\",\"dateModified\":\"2026-05-15T10:45:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/\"},\"wordCount\":7,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg\",\"keywords\":[\"\u793e\u4f1a\u4fdd\u967a\",\"\u4e00\u4eba\u89aa\u65b9\"],\"articleSection\":[\"\u305d\u306e\u4ed6\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/\",\"url\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/\",\"name\":\"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg\",\"datePublished\":\"2017-02-20T13:21:44+00:00\",\"dateModified\":\"2026-05-15T10:45:36+00:00\",\"description\":\"\u5efa\u8a2d\u696d\u306e\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u304c\u4eca\u5f8c\u3069\u3046\u306a\u308b\u304b\u3002\u4e5d\u5dde\u5730\u65b9\u306e\u52d5\u5411\u30681\u6b21\u4e0b\u8acb\u696d\u8005\u304c\u4e00\u4eba\u89aa\u65b9\u306e\u793e\u4fdd\u52a0\u5165\u3092\u8ca0\u62c5\u3059\u308b\u53ef\u80fd\u6027\u3092\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#primaryimage\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg\",\"width\":600,\"height\":460,\"caption\":\"\u30ac\u30fc\u30f3\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/norimen.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"description\":\"\u6cd5\u9762\u306e\u4e8b\u3092\u672c\u6c17\u3067\u77e5\u308a\u305f\u3044\u3042\u306a\u305f\u3078\uff01\",\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"alternateName\":\"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/norimen.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"alternateName\":\"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#local-main-organization-logo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/norimenman\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\"],\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\",\"name\":\"\u30a8\u30f3\u30bf\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"caption\":\"\u30a8\u30f3\u30bf\"},\"description\":\"\u5927\u624b\u6cd5\u9762\u5c02\u9580\u5efa\u8a2d\u4f1a\u793e\u306b\u5c31\u8077\u5f8c\u300132\u6b73\u3067\u72ec\u7acb\u3002 \u3042\u307e\u308a\u306e\u6687\u3055\u306b\u30d6\u30ed\u30b0\u3092\u958b\u8a2d\u3002\u6cd5\u9762\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3001\u3042\u308a\u3068\u3042\u3089\u3086\u308b\u8cea\u554f\u306b\u7b54\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u305d\u306e\u7d50\u679c\u3001\u6cd5\u9762\u696d\u8005\u3001\u5143\u8acb\u696d\u8005\u3001\u305d\u306e\u4ed6\u30bc\u30cd\u30b3\u30f3\u304b\u3089\u306e\u554f\u3044\u5408\u308f\u305b\u3001\u8cea\u554f\u3001\u53d7\u6ce8\u304c\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u30a2\u30e1\u30d6\u30ed\u3067\u306f\u30bd\u30b3\u30bd\u30b3\u95b2\u89a7\u304c\u5897\u3048\u3001 \u305d\u3053\u3067\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3092\u53d6\u5f97\u3057\u5c11\u3057\u3067\u3082\u5feb\u9069\u306a\u30d6\u30ed\u30b0\u3092\u76ee\u5dee\u3059\u3079\u304f\u3001\u30a2\u30e1\u30d6\u30ed\u304b\u3089\u306e\u5352\u696d\u3092\u6c7a\u3081\u307e\u3057\u305f\u3002 \u4eca\u5f8c\u3082\u3053\u3061\u3089\u3067\u5305\u307f\u96a0\u3055\u305a\u5168\u3066\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002 \u4eca\u5f8c\u3068\u3082\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\",\"sameAs\":[\"http:\\\/\\\/enta-d.co.jp\\\/\",\"https:\\\/\\\/www.facebook.com\\\/norimenman\\\/\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\\\/\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/entadnorimenman\"]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/sole-proprietor-social-insurance\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"width\":220,\"height\":50,\"caption\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The Future of the Sole Proprietor System | Social Insurance Enrollment \"D-Day\" and the Construction Industry's Response - Shin-Ent's Slope Management School","description":"What does the future hold for the sole proprietor system in the construction industry? A slope construction specialist explains the latest trends in the Kyushu region and the possibility that first-tier subcontractors may be required to cover the social insurance costs for sole proprietors.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/norimen.net\/en\/social-insurance-for-sole-proprietors\/","og_locale":"en_US","og_type":"article","og_title":"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc","og_description":"\u5efa\u8a2d\u696d\u306e\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u304c\u4eca\u5f8c\u3069\u3046\u306a\u308b\u304b\u3002\u4e5d\u5dde\u5730\u65b9\u306e\u52d5\u5411\u30681\u6b21\u4e0b\u8acb\u696d\u8005\u304c\u4e00\u4eba\u89aa\u65b9\u306e\u793e\u4fdd\u52a0\u5165\u3092\u8ca0\u62c5\u3059\u308b\u53ef\u80fd\u6027\u3092\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002","og_url":"https:\/\/norimen.net\/en\/social-insurance-for-sole-proprietors\/","og_site_name":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e","article_publisher":"https:\/\/www.facebook.com\/norimenman","article_author":"https:\/\/www.facebook.com\/norimenman\/","article_published_time":"2017-02-20T13:21:44+00:00","article_modified_time":"2026-05-15T10:45:36+00:00","og_image":[{"width":600,"height":460,"url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","type":"image\/jpeg"}],"author":"\u30a8\u30f3\u30bf","twitter_card":"summary_large_image","twitter_creator":"@norimenman","twitter_site":"@norimenman","twitter_misc":{"Written by":"\u30a8\u30f3\u30bf"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#article","isPartOf":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/"},"author":{"name":"\u30a8\u30f3\u30bf","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95"},"headline":"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc","datePublished":"2017-02-20T13:21:44+00:00","dateModified":"2026-05-15T10:45:36+00:00","mainEntityOfPage":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/"},"wordCount":7,"commentCount":0,"publisher":{"@id":"https:\/\/norimen.net\/#organization"},"image":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","keywords":["\u793e\u4f1a\u4fdd\u967a","\u4e00\u4eba\u89aa\u65b9"],"articleSection":["\u305d\u306e\u4ed6"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/norimen.net\/sole-proprietor-social-insurance\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/","url":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/","name":"The Future of the Sole Proprietor System | Social Insurance Enrollment \"D-Day\" and the Construction Industry's Response - Shin-Ent's Slope Management School","isPartOf":{"@id":"https:\/\/norimen.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#primaryimage"},"image":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","datePublished":"2017-02-20T13:21:44+00:00","dateModified":"2026-05-15T10:45:36+00:00","description":"What does the future hold for the sole proprietor system in the construction industry? A slope construction specialist explains the latest trends in the Kyushu region and the possibility that first-tier subcontractors may be required to cover the social insurance costs for sole proprietors.","breadcrumb":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/norimen.net\/sole-proprietor-social-insurance\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#primaryimage","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","width":600,"height":460,"caption":"\u30ac\u30fc\u30f3"},{"@type":"BreadcrumbList","@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/norimen.net\/"},{"@type":"ListItem","position":2,"name":"\u4e00\u4eba\u89aa\u65b9\u5236\u5ea6\u306e\u4eca\u5f8c\uff5c\u793e\u4fdd\u52a0\u5165X\u30c7\u30fc\u3068\u5efa\u8a2d\u696d\u306e\u5bfe\u5fdc"}]},{"@type":"WebSite","@id":"https:\/\/norimen.net\/#website","url":"https:\/\/norimen.net\/","name":"Shin-Ent's Slope Management Seminar","description":"For those of you who are serious about learning about slopes!","publisher":{"@id":"https:\/\/norimen.net\/#organization"},"alternateName":"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/norimen.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Organization","Place"],"@id":"https:\/\/norimen.net\/#organization","name":"Shin-Ent's Slope Management Seminar","alternateName":"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e","url":"https:\/\/norimen.net\/","logo":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#local-main-organization-logo"},"image":{"@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/norimenman","https:\/\/x.com\/norimenman","https:\/\/www.instagram.com\/enta.d"],"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"Person","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95","name":"Entertainment","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","caption":"\u30a8\u30f3\u30bf"},"description":"After joining a major construction company specializing in slope stabilization, I went independent at the age of 32. With so much free time on my hands, I started a blog. I\u2019ve been sharing my expertise on slope stabilization and answering all kinds of questions. As a result, I\u2019ve seen an increase in inquiries, questions, and orders from slope stabilization contractors, general contractors, and other major construction firms. My traffic on Ameblo grew to a reasonable level, so I decided to move on from Ameblo by acquiring my own domain in order to create a more user-friendly blog. I plan to continue sharing all my expertise openly and honestly here. I look forward to your continued support.","sameAs":["http:\/\/enta-d.co.jp\/","https:\/\/www.facebook.com\/norimenman\/","https:\/\/www.instagram.com\/enta.d\/","https:\/\/x.com\/norimenman","https:\/\/www.youtube.com\/c\/entadnorimenman"]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/sole-proprietor-social-insurance\/#local-main-organization-logo","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","width":220,"height":50,"caption":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e"}]}},"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"publishpress_future_action":{"enabled":false,"date":"2026-09-27 22:22:17","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"jetpack_featured_media_url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/02\/dcf2f6ea5c924b6cf7611a3f15762e8f.jpg","_links":{"self":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/2634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/comments?post=2634"}],"version-history":[{"count":1,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/2634\/revisions"}],"predecessor-version":[{"id":60561,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/2634\/revisions\/60561"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media\/2636"}],"wp:attachment":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media?parent=2634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/categories?post=2634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/tags?post=2634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}