Himei; Yoshimasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Himei; Yoshimasa.The latest application filed is for "high-strength steel sheet and manufacturing method therefor".

Company Profile

5.4.6

Himei; Yoshimasa - Tokyo JP
HIMEI; Yoshimasa - Chiyoda-ku Tokyo

*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
High-strength galvanized steel sheet, high-strength member, and method for producing high-strength galvanized steel sheet Grant 11,447,852 - Hasegawa , et al. September 20, 2	2022-09-20
Steel sheet and method for manufacturing the same Grant 11,220,722 - Kohsaka , et al. January 11, 2	2022-01-11
High-strength steel sheet and manufacturing method therefor Grant 11,186,889 - Kohsaka , et al. November 30, 2	2021-11-30
High strength steel sheet and method for producing the same Grant 10,941,476 - Ueno , et al. March 9, 2	2021-03-09
High-strength Steel Sheet And Manufacturing Method Therefor App 20200347473 - Kohsaka; Noriaki ; et al.	2020-11-05
Method For Producing Galvannealed Steel Sheet, And Continuous Hot Dip Galvanizing Apparatus App 20200299799 - TAKEDA; Gentaro ; et al.	2020-09-24
Method For Manufacturing High-strength Galvanized Steel Sheet App 20190242000 - Makimizu; Yoichi ; et al.	2019-08-08
Steel Sheet And Method For Manufacturing The Same App 20190185954 - Kohsaka; Noriaki ; et al.	2019-06-20
High-strength Galvanized Steel Sheet, High-strength Member, And Method For Producing High-strength Galvanized Steel Sheet App 20190040511 - HASEGAWA; Hiroshi ; et al.	2019-02-07
High Strength Steel Sheet And Method For Producing The Same App 20190032186 - UENO; Takashi ; et al.	2019-01-31

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