Higashida; Yasuto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higashida; Yasuto.The latest application filed is for "piercer plug".
- Higashida; Yasuto - Tokyo JP
- HIGASHIDA; Yasuto - Chiyoda-ku Tokyo
- Higashida; Yasuto - Kobe-shi Hyogo
- Higashida; Yasuto - Kobe JP
- Higashida; Yasuto - Osaka N/A JP
- Higashida; Yasuto - Hyogo JP
- Higashida; Yasuto - Amagasaki JP
| Patent | Date |
|---|---|
| Piercer plug and method of manufacturing the same Grant 11,331,703 - Hidaka , et al. May 17, 2 | 2022-05-17 |
| Piercer Plug App 20210101194 - HIDAKA; Yasuyoshi ; et al. | 2021-04-08 |
| Method of manufacturing piercer plug Grant 10,888,906 - Hidaka , et al. January 12, 2 | 2021-01-12 |
| Piercing plug and manufacturing method of piercing plug Grant 10,300,513 - Tatebayashi , et al. | 2019-05-28 |
| Method of Manufacturing Piercer Plug App 20190151917 - Hidaka; Yasuyoshi ; et al. | 2019-05-23 |
| Piercer Plug and Method of Manufacturing the Same App 20180354008 - Hidaka; Yasuyoshi ; et al. | 2018-12-13 |
| Piercing plug Grant 10,150,147 - Nosaka , et al. Dec | 2018-12-11 |
| Plug and Method of Manufacturing the Same App 20180281037 - Higashida; Yasuto ; et al. | 2018-10-04 |
| Method for producing plug for piercing-rolling Grant 9,914,159 - Yamamoto , et al. March 13, 2 | 2018-03-13 |
| Method for Producing Plug App 20180023179 - Shimoda; Kazuhiro ; et al. | 2018-01-25 |
| Equipment system for producing piercing-rolling plug Grant 9,845,525 - Yamamoto , et al. December 19, 2 | 2017-12-19 |
| Method for regenerating a plug for use in a piercing machine Grant 9,764,366 - Higashida , et al. September 19, 2 | 2017-09-19 |
| Plug for hot tube-making Grant 9,352,370 - Higashida , et al. May 31, 2 | 2016-05-31 |
| Plug used in piercing machine Grant 9,333,544 - Hidaka , et al. May 10, 2 | 2016-05-10 |
| Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator Grant 9,312,546 - Kaminaka , et al. April 12, 2 | 2016-04-12 |
| Piercing Plug And Manufacturing Method Of Piercing Plug App 20160053358 - TATEBAYASHI; Yosuke ; et al. | 2016-02-25 |
| Piercing Plug App 20150321233 - NOSAKA; Atsushi ; et al. | 2015-11-12 |
| Plug For Hot Tube-making App 20150258591 - Higashida; Yasuto ; et al. | 2015-09-17 |
| Method For Producing Plug For Piercing-rolling App 20150184276 - Saitou; Kenichi ; et al. | 2015-07-02 |
| Method For Producing Plug For Piercing-rolling App 20150135513 - Yamamoto; Tomohiro ; et al. | 2015-05-21 |
| Plug For Use In Piercing Machine And Regenerating Method Of Plug App 20150140208 - Higashida; Yasuto ; et al. | 2015-05-21 |
| Method Of Producing Plug For Piercing-rolling App 20150132501 - Higashida; Yasuto ; et al. | 2015-05-14 |
| Method For Producing A Plug For Hot Tube-making App 20150125630 - Hidaka; Yasuyoshi ; et al. | 2015-05-07 |
| Plug Used In Piercing Machine App 20150075243 - Hidaka; Yasuyoshi ; et al. | 2015-03-19 |
| Equipment System For Producing Piercing-rolling Plug App 20150075241 - Yamamoto; Tomohiro ; et al. | 2015-03-19 |
| Method For Producing Seamless Steel Tube/pipe App 20130269407 - Tatebayashi; Yosuke ; et al. | 2013-10-17 |
| Plug, piercing-rolling mill, and method of producing seamless tube by using the same Grant 8,544,306 - Higashida , et al. October 1, 2 | 2013-10-01 |
| Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube by Using the Same App 20120210761 - Higashida; Yasuto ; et al. | 2012-08-23 |
| Piercing and rolling plug, method of regenerating such piercing and rolling plug, and equipment line for regenerating such piercing and rolling plug Grant 8,082,768 - Hidaka , et al. December 27, 2 | 2011-12-27 |
| Stainless Steel Material For A Separator Of A Solid Polymer Fuel Cell And A Solid Polymer Fuel Cell Using The Separator App 20110159397 - KAMINAKA; Hideya ; et al. | 2011-06-30 |
| Piercing and Rolling Plug, Method of Regenerating Such Piercing and Rolling Plug, and Equipment Line for Regenerating Such Piercing and Rolling Plug App 20100050723 - Hidaka; Yasuyoshi ; et al. | 2010-03-04 |
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