| Patent | Date |
|---|
Double-sided friction stir welding method for metal sheets and double-sided friction stir welding device
Grant 11,446,757 - Matsushita , et al. September 20, 2 | 2022-09-20 |
Resistance spot welding method
Grant 11,298,773 - Taniguchi , et al. April 12, 2 | 2022-04-12 |
Spot Welded Member
App 20220049330 - Tanaka; Minoru ; et al. | 2022-02-17 |
Friction stir welding method and apparatus for structural steel
Grant 11,241,755 - Matsushita , et al. February 8, 2 | 2022-02-08 |
Resistance Spot Welding Method And Method For Producing Resistance Spot Welded Joint
App 20210362266 - Endo; Reiko ; et al. | 2021-11-25 |
Hot-pressed member and manufacturing method therefor
Grant 11,168,378 - Okita , et al. November 9, 2 | 2021-11-09 |
High-strength steel sheet and method for producing same
Grant 11,136,643 - Takashima , et al. October 5, 2 | 2021-10-05 |
Steel Sheet Assembly, Method Of Manufacturing Steel Sheet Assembly, And Spot Welding Process
App 20210260685 - Matsuda; Hiroshi ; et al. | 2021-08-26 |
Resistance Spot Welding Method And Weld Member Production Method
App 20210260684 - SAWANISHI; Chikaumi ; et al. | 2021-08-26 |
Resistance Spot Welding Method And Weld Member Production Method
App 20210252629 - SAWANISHI; Chikaumi ; et al. | 2021-08-19 |
Resistance spot welding method
Grant 11,065,712 - Sawanishi , et al. July 20, 2 | 2021-07-20 |
Resistance Spot Welding Method And Weld Member Production Method
App 20210213556 - SAWANISHI; Chikaumi ; et al. | 2021-07-15 |
Resistance spot welding method and welded member production method
Grant 10,946,470 - Sawanishi , et al. March 16, 2 | 2021-03-16 |
Automotive member having resistance weld
Grant 10,940,556 - Takashima , et al. March 9, 2 | 2021-03-09 |
Rotating Tool For Double-sided Friction Stir Welding, Double-sided Friction Stir Welding Apparatus, And Double-sided Friction Stir Welding Method
App 20210023650 - Matsushita; Muneo ; et al. | 2021-01-28 |
Resistance Spot Welding Method And Weld Member Production Method
App 20210023646 - SAWANISHI; Chikaumi ; et al. | 2021-01-28 |
Resistance Spot Welding Method And Weld Member Production Method
App 20200398368 - SAWANISHI; Chikaumi ; et al. | 2020-12-24 |
Resistance spot welding method and welded member production method
Grant 10,835,986 - Sawanishi , et al. November 17, 2 | 2020-11-17 |
Friction Stir Welding Method And Apparatus For Structural Steel
App 20200306871 - MATSUSHITA; Muneo ; et al. | 2020-10-01 |
Resistance spot welding method
Grant 10,773,334 - Sawanishi , et al. Sept | 2020-09-15 |
Friction stir welding apparatus for structural steel
Grant 10,766,099 - Matsushita , et al. Sep | 2020-09-08 |
Resistance Spot Welding Method
App 20200269342 - TANIGUCHI; Koichi ; et al. | 2020-08-27 |
Double-side Friction Stir Welding Method And Double-side Friction Stir Welding Device For Metal Sheets Or Metal Plates
App 20200238434 - Matsushita; Muneo ; et al. | 2020-07-30 |
Resistance spot welding device
Grant 10,722,972 - Taniguchi , et al. | 2020-07-28 |
Resistance Spot Welding Method
App 20200230735 - Taniguchi; Koichi ; et al. | 2020-07-23 |
Double-sided Friction Stir Welding Method For Metal Sheets And Double-sided Friction Stir Welding Device
App 20200215644 - MATSUSHITA; Muneo ; et al. | 2020-07-09 |
Resistance spot welding method and weld joint
Grant 10,641,304 - Taniguchi , et al. | 2020-05-05 |
Resistance spot welding method and method for manufacturing resistance spot welded joint
Grant 10,625,368 - Sawanishi , et al. | 2020-04-21 |
Resistance spot welding method
Grant 10,625,365 - Sawanishi , et al. | 2020-04-21 |
Resistance Spot Welding Method
App 20190344376 - SAWANISHI; Chikaumi ; et al. | 2019-11-14 |
Gas-shielded Arc Welding Method And Method For Manufacturing Welded Structure
App 20190232417 - MIYATA; Minoru ; et al. | 2019-08-01 |
Automotive Member Having Resistance Weld
App 20190201999 - Takashima; Katsutoshi ; et al. | 2019-07-04 |
Resistance spot welding method
Grant 10,328,518 - Okita , et al. | 2019-06-25 |
High-strength Steel Sheet And Method For Producing Same
App 20190161822 - TAKASHIMA; Katsutoshi ; et al. | 2019-05-30 |
Friction Stir Welding Method And Apparatus For Structural Steel
App 20190111514 - Matsushita; Muneo ; et al. | 2019-04-18 |
Indirect spot welding apparatus
Grant 10,207,354 - Matsushita , et al. Feb | 2019-02-19 |
Indirect spot welding method
Grant 10,207,353 - Matsushita , et al. Feb | 2019-02-19 |
Indirect spot welding method
Grant 10,189,111 - Matsushita , et al. Ja | 2019-01-29 |
Resistance Spot Welding Method And Welded Member Production Method
App 20190001429 - Sawanishi; Chikaumi ; et al. | 2019-01-03 |
Resistance Spot Welding Method
App 20180281102 - SAWANISHI; Chikaumi ; et al. | 2018-10-04 |
Resistance spot welding device and resistance spot welding method
Grant 10,081,074 - Sawanishi , et al. September 25, 2 | 2018-09-25 |
Resistance Spot Welding Method And Welded Member Production Method
App 20180257165 - SAWANISHI; Chikaumi ; et al. | 2018-09-13 |
Friction stir welding method for steel sheets and method of manufacturing joint
Grant 10,005,151 - Taniguchi , et al. June 26, 2 | 2018-06-26 |
Resistance spot welding system
Grant 9,895,764 - Okita , et al. February 20, 2 | 2018-02-20 |
Resistance spot welding method
Grant 9,895,765 - Taniguchi , et al. February 20, 2 | 2018-02-20 |
Resistance Spot Welding Device
App 20180043461 - Taniguchi; Koichi ; et al. | 2018-02-15 |
Resistance Spot Welding Method And Method For Manufacturing Resistance Spot Welded Joint
App 20180043459 - SAWANISHI; Chikaumi ; et al. | 2018-02-15 |
Friction Stir Welding Apparatus For Structural Steel
App 20180043466 - MATSUSHITA; Muneo ; et al. | 2018-02-15 |
Resistance Spot Welding Method And Weld Joint
App 20180038402 - Taniguchi; Koichi ; et al. | 2018-02-08 |
Hot-pressed Member And Manufacturing Method Therefor
App 20180030568 - OKITA; Yasuaki ; et al. | 2018-02-01 |
Steel Sheet Assembly, Method Of Manufacturing Steel Sheet Assembly, And Spot Welding Process
App 20170348790 - Matsuda; Hiroshi ; et al. | 2017-12-07 |
Friction stir welding method for steel sheets and method of manufacturing joint
Grant 9,833,861 - Taniguchi , et al. December 5, 2 | 2017-12-05 |
Friction stir welding method for structural steel and method of manufacturing joint for structural steel
Grant 9,821,407 - Matsushita , et al. November 21, 2 | 2017-11-21 |
Resistance spot welding method
Grant 9,821,404 - Sawanishi , et al. November 21, 2 | 2017-11-21 |
Resistance Spot Welding Method
App 20170312846 - SAWANISHI; Chikaumi ; et al. | 2017-11-02 |
Welded joint manufactured by method of resistance spot welding
Grant 9,737,955 - Taniguchi , et al. August 22, 2 | 2017-08-22 |
Resistance Spot Welding Device And Resistance Spot Welding Method
App 20170113295 - Sawanishi; Chikaumi ; et al. | 2017-04-27 |
Method of resistance spot welding of high tensile strength steel sheet and welding joint manufactured by the method
Grant 9,475,147 - Taniguchi , et al. October 25, 2 | 2016-10-25 |
Resistance Spot Welding Method
App 20160271719 - TANIGUCHI; Koichi ; et al. | 2016-09-22 |
Resistance Spot Welding Method
App 20160271720 - SAWANISHI; Chikaumi ; et al. | 2016-09-22 |
Friction Stir Welding Method For High-strength Steel Sheets Or Plates
App 20160263697 - Matsushita; Muneo ; et al. | 2016-09-15 |
Indirect Spot Welding Apparatus
App 20160250709 - Matsushita; Muneo ; et al. | 2016-09-01 |
Resistance Spot Welding Method
App 20160236294 - SAWANISHI; Chikaumi ; et al. | 2016-08-18 |
Friction Stir Welding Method For Structural Steel And Method Of Manufacturing Joint For Structural Steel
App 20160228981 - Matsushita; Muneo ; et al. | 2016-08-11 |
Friction Stir Welding Method For Steel Sheets And Method Of Manufacturing Joint
App 20160221117 - TANIGUCHI; Koichi ; et al. | 2016-08-04 |
Friction Stir Welding Method For Steel Sheets And Method Of Manufacturing Joint
App 20160214203 - Taniguchi; Koichi ; et al. | 2016-07-28 |
Indirect Spot Welding Method
App 20160144449 - Matsushita; Muneo ; et al. | 2016-05-26 |
Indirect Spot Welding Method
App 20160045976 - Matsushita; Muneo ; et al. | 2016-02-18 |
Resistance Spot Welding Method
App 20160008913 - OKITA; Yasuaki ; et al. | 2016-01-14 |
Resistance Spot Welding System
App 20160008914 - OKITA; Yasuaki ; et al. | 2016-01-14 |
Indirect spot welding method
Grant 9,089,924 - Matsushita , et al. July 28, 2 | 2015-07-28 |
Method Of Friction-stir Welding Of Steel Sheet
App 20150041521 - Matsushita; Muneo ; et al. | 2015-02-12 |
Method Of Resistance Spot Welding Of High Tensile Strength Steel Sheet And Welding Joint Manufactured By The Method
App 20140305912 - Taniguchi; Koichi ; et al. | 2014-10-16 |
Welded Joint Manufactured By Method Of Resistance Spot Welding
App 20140308070 - Taniguchi; Koichi ; et al. | 2014-10-16 |
Indirect Spot Welding Method
App 20110272384 - Matsushita; Muneo ; et al. | 2011-11-10 |
Steel wire for carbon dioxide shielded arc welding and welding process using the same
App 20040140303 - Kataoka, Tokihiko ; et al. | 2004-07-22 |
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