{"id":3230,"date":"2025-10-29T17:24:46","date_gmt":"2025-10-29T08:24:46","guid":{"rendered":"https:\/\/xb317241.xbiz.jp\/?page_id=3230"},"modified":"2026-03-12T09:31:02","modified_gmt":"2026-03-12T00:31:02","slug":"technology","status":"publish","type":"page","link":"https:\/\/www.takeuchi-const.co.jp\/en\/company\/technology\/","title":{"rendered":"Patent Overview"},"content":{"rendered":"\n

Patent Introduction<\/strong><\/h2>\n\n\n\n

United States<\/strong><\/h3>\n\n\n\n
Construction Method Name<\/td>Title of the Invention<\/td>Patent Number<\/td>Patent Registration Date<\/td><\/tr>
TNF-D\u5de5\u6cd5<\/td>\n FOUNDATION STRUCTURE FOR BUILDING,
\n AND CONSTRUCTION METHOD THEREFOR\n <\/td>		US 10954647 B2<\/td>March 23, 2021<\/td><\/tr>
TNF-DD\u5de5\u6cd5<\/td>\n BUILDING FOUNDATION STRUCTURE,
\n AND CONSTRUCTION METHOD THEREFOR\n <\/td>		US 11566394 B2<\/td>January 31, 2023<\/td><\/tr>
TNF2.0\u5de5\u6cd5<\/td>GROUND IMPROVEMENT BODY<\/td>US 12559896 B2<\/td>February 24, 2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Japan<\/strong><\/h3>\n\n\n\n
Construction Method Name<\/td>Title of the Invention<\/td>Patent Number<\/td>Patent Registration Date<\/td><\/tr>
TNF\u5de5\u6cd5<\/td>\u5730\u76e4\u6539\u826f\u4f53\u53ca\u3073\u3079\u305f\u57fa\u790e\u304b\u3089\u306a\u308b\u5efa\u7bc9\u7269\u306e\u57fa\u790e\u306e\u69cb\u9020\u4e26\u3073\u306b\u5730\u76e4\u6539\u826f\u3079\u305f\u57fa\u790e\u5de5\u6cd5<\/td>Patent No. 3608568<\/td>October 22, 2004<\/td><\/tr>
WT\u5de5\u6cd5<\/td>\u6392\u6c34\u69cb\u9020<\/td>Patent No. 4039445<\/td>November 16, 2007<\/td><\/tr>
Wi\u5de5\u6cd5<\/td>\u65e2\u8a2d\u676d\u57fa\u790e\u69cb\u9020\u7269\u306e\u8010\u9707\u88dc\u5f37\u69cb\u9020<\/td>Patent No. 4344733<\/td>July 17, 2009<\/td><\/tr>
TNF\uff0b\u5de5\u6cd5<\/td>\u5730\u76e4\u6539\u826f\u4f53\u53ca\u3073\u305d\u306e\u89e3\u4f53\u5de5\u6cd5<\/td>Patent No. 4730477<\/td>April 28, 2011<\/td><\/tr>
\u2014<\/td>\u5730\u76e4\u6539\u826f\u7528\u652a\u62cc\u6df7\u5408\u88c5\u7f6e\u30e6\u30cb\u30c3\u30c8\u53ca\u3073\u305d\u308c\u3092\u7528\u3044\u305f\u5730\u76e4\u6539\u826f\u88c5\u7f6e<\/td>Patent No. 4831263<\/td>September 30, 2011<\/td><\/tr>
\u2014<\/td>\n \u5730\u76e4\u6539\u826f\u4f53\u304b\u3089\u306a\u308b\u64c1\u58c1\u306e\u69cb\u9020\u53ca\u3073
\n \u305d\u306e\u65bd\u5de5\u65b9\u6cd5\n <\/td>		Patent No. 5146117<\/td>December 7, 2012<\/td><\/tr>
T-BAGS\u6e1b\u9707\u5de5\u6cd5<\/td>\u6e1b\u9707\u57fa\u790e\u69cb\u9020\u4f53\u53ca\u3073\u305d\u308c\u3092\u7528\u3044\u305f\u6e1b\u9707\u5de5\u6cd5<\/td>Patent No. 5196059<\/td>February 15, 2013<\/td><\/tr>
\u2014<\/td>\u632f\u52d5\u4f4e\u6e1b\u5de5\u6cd5<\/td>Patent No. 5408235<\/td>November 15, 2013<\/td><\/tr>
TNF\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u5de5\u6cd5<\/td>\u6db2\u72b6\u5316\u5bfe\u7b56\u57fa\u790e\u69cb\u9020\u4f53\u53ca\u3073\u6db2\u72b6\u5316\u5bfe\u7b56\u5de5\u6cd5<\/td>Patent No. 5494880<\/td>March 14, 2014<\/td><\/tr>
\u2014<\/td>\n \u7af9\u88fd\u676d\u3001\u53ca\u3073\u7af9\u88fd\u676d\u3092\u7528\u3044\u305f\u6db2\u72b6\u5316\u5bfe\u7b56\u57fa\u790e\u69cb\u9020\u4f53\u3001\u4e26\u3073\u306b\u7af9\u88fd\u676d\u306e\u88fd\u9020\u65b9\u6cd5\n <\/td>Patent No. 6354614<\/td>June 22, 2018<\/td><\/tr>
TNF-D\u5de5\u6cd5<\/td>\u5efa\u7bc9\u7269\u306e\u57fa\u790e\u69cb\u9020\u3001\u53ca\u3073\u305d\u306e\u65bd\u5de5\u65b9\u6cd5<\/td>Patent No. 6436256<\/td>November 22, 2018<\/td><\/tr>
TNF-DD\u5de5\u6cd5<\/td>\u5efa\u7bc9\u7269\u306e\u57fa\u790e\u69cb\u9020\u3001\u53ca\u3073\u305d\u306e\u65bd\u5de5\u65b9\u6cd5<\/td>Patent No. 6868301<\/td>April 14, 2021<\/td><\/tr>
TNF2.0\u5de5\u6cd5<\/td>\u5730\u76e4\u6539\u826f\u4f53<\/td>Patent No. 7175054<\/td>November 10, 2022<\/td><\/tr>
\u2014<\/td>\u7dda\u72b6\u69cb\u9020\u7269\u3001\u53ca\u3073\u7dda\u72b6\u69cb\u9020\u7269\u306e\u65bd\u5de5\u65b9\u6cd5<\/td>Patent No. 7452877<\/td>March 11, 2024<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Vietnam<\/strong><\/h3>\n\n\n\n
Construction Method Name<\/td>Title of the Invention<\/td>Patent Number<\/td>Patent Registration Date<\/td><\/tr>
\u2014<\/td>\n \u7af9\u88fd\u676d\u3001\u53ca\u3073\u7af9\u88fd\u676d\u3092\u7528\u3044\u305f\u6db2\u72b6\u5316\u5bfe\u7b56\u57fa\u790e\u69cb\u9020\u4f53\u3001\u4e26\u3073\u306b\u7af9\u88fd\u676d\u306e\u88fd\u9020\u65b9\u6cd5\n <\/td>VN 1-0027501<\/td>January 19, 2021<\/td><\/tr>
TNF-D\u5de5\u6cd5<\/td>\n FOUNDATION STRUCTURE FOR BUILDING,
\n AND CONSTRUCTION METHOD THEREFOR\n <\/td>		VN 1-0028356<\/td>April 14, 2021<\/td><\/tr>
TNF-DD\u5de5\u6cd5<\/td>\n BUILDING FOUNDATION STRUCTURE,
\n AND CONSTRUCTION METHOD THEREFOR\n <\/td>		VN 1-069688<\/td>June 27, 2023<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Patent Introduction United States Construction Method Name Title of the Invention Patent Number Patent Registration Date TNF-D\u5de5\u6cd5 FOUNDATION STRUCTURE FOR BUILDING, AND CONSTRUCTION METHOD THEREFOR US 10954647 B2 March 23, 2021 TNF-DD\u5de5\u6cd5 BUILDING FOUNDATION STRUCTURE, AND CONSTRUCTION METHOD THEREFOR US 11566394 B2 January 31, 2023 TNF2.0\u5de5\u6cd5 GROUND IMPROVEMENT BODY US 12559896 B2 February 24, 2026 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":28,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3230","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/comments?post=3230"}],"version-history":[{"count":7,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3230\/revisions"}],"predecessor-version":[{"id":4819,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3230\/revisions\/4819"}],"up":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/28"}],"wp:attachment":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/media?parent=3230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}