Matsushita; Muneo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsushita; Muneo.The latest application filed is for "resistance spot weld, resistance spot welding method, resistance spot welded joint, and method for manufacturing resistance spot welded joint".

Company Profile

9.11.19

Matsushita; Muneo - Tokyo JP
Matsushita; Muneo - Chiyoda-ku Tokyo
Matsushita; Muneo - Chiba JP
Matsushita; Muneo - Chiba-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

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 Weld, Resistance Spot Welding Method, Resistance Spot Welded Joint, And Method For Manufacturing Resistance Spot Welded Joint App 20220228233 - ENDO; Reiko ; et al.	2022-07-21
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
Steel Sheet Assembly, Method Of Manufacturing Steel Sheet Assembly, And Spot Welding Process App 20210260685 - Matsuda; Hiroshi ; et al.	2021-08-26
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
Friction Stir Welding Method And Apparatus For Structural Steel App 20200306871 - MATSUSHITA; Muneo ; et al.	2020-10-01
Friction stir welding apparatus for structural steel Grant 10,766,099 - Matsushita , et al. Sep	2020-09-08
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
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
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
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
Friction Stir Welding Apparatus For Structural Steel App 20180043466 - MATSUSHITA; Muneo ; et al.	2018-02-15
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
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
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
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
Indirect Spot Welding Method App 20110272384 - Matsushita; Muneo ; et al.	2011-11-10

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