UTSUMI; Yukihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for UTSUMI; Yukihiro.The latest application filed is for "high-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed stee".

Company Profile

0.18.19

UTSUMI; Yukihiro - I Kakogawa-shi JP
Utsumi; Yukihiro - Hyogo JP
Utsumi; Yukihiro - Kakogawa JP
UTSUMI; Yukihiro - Kakogawa-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
High-strength Cold-rolled Steel Sheet, High-strength Hot-dip Galvanized Steel Sheet, And High-strength Hot-dip Galvannealed Stee App 20200095651 - KASUYA; Kouji ; et al.	2020-03-26
Ultra-high-strength steel sheet having excellent delayed fracture resistance at cut end thereof Grant 10,526,687 - Shibata , et al. J	2020-01-07
Ultra-high-strength Steel Plate Having Excellent Delayed Fracture Resistance At Cut End Thereof App 20190153575 - SHIBATA; Kosuke ; et al.	2019-05-23
Ultra-high-strength Steel Sheet Having Excellent Yield Ratio And Workability App 20190032166 - SHIBATA; Kosuke ; et al.	2019-01-31
High-strength steel sheet excellent in seam weldability Grant 10,030,291 - Shiraki , et al. July 24, 2	2018-07-24
High-strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof Grant 9,745,639 - Mizuta , et al. August 29, 2	2017-08-29
Ultrahigh-strength steel sheet with excellent workability, and manufacturing method thereof Grant 9,738,956 - Ikeda , et al. August 22, 2	2017-08-22
High-strength Steel Sheet And Process For Producing Same App 20160369367 - SHIRAKI; Atsuhiro ; et al.	2016-12-22
High-strength steel sheet and method for producing the same Grant 9,322,088 - Mizuta , et al. April 26, 2	2016-04-26
High-strength Steel Sheet And Method For Producing The Same App 20150299834 - Mizuta; Sae ; et al.	2015-10-22
High-strength Cold-rolled Steel Sheet, High-strength Hot-dip Galvanized Steel Sheet, And High-strength Hot-dip Galvannealed Steel Sheet Excellent In Formability And Shape Fixability, And Methods For Manufacturing Them App 20150086808 - Kasuya; Kouji ; et al.	2015-03-26
High-strength steel sheet with excellent warm workability Grant 8,932,414 - Hata , et al. January 13, 2	2015-01-13
High-strength cold-rolled steel sheet excellent in bending workability Grant 8,460,800 - Hoshika , et al. June 11, 2	2013-06-11
High-strength cold-rolled steel sheet excellent in bending workability Grant 8,449,988 - Shiraki , et al. May 28, 2	2013-05-28
High-strength Steel Sheet Excellent In Seam Weldability App 20130040165 - SHIRAKI; Atsuhiro ; et al.	2013-02-14
High-strength Steel Sheet With Excellent Warm Workability App 20130022490 - Hata; Hideo ; et al.	2013-01-24
Ultrahigh-strength Steel Sheet With Excellent Workability, And Manufacturing Method Thereof App 20130008570 - Ikeda; Muneaki ; et al.	2013-01-10
High-strength Steel Sheet Excellent In Workability And Cold Brittleness Resistance, And Manufacturing Method Thereof App 20120312433 - MIZUTA; Sae ; et al.	2012-12-13
Automobile high-strength electric resistance welded steel pipe with excellent low-temperature impact properties and method of manufacturing the same Grant 8,323,560 - Satou , et al. December 4, 2	2012-12-04
Ultrahigh-strength steel sheet excellent in hydrogen embrittlement resistance and workability, and manufacturing method therefor Grant 8,298,356 - Ikeda , et al. October 30, 2	2012-10-30
High-strength Cold-rolled Steel Sheet Excellent In Bending Workability App 20110287280 - SHIRAKI; Atsuhiro ; et al.	2011-11-24
High-strength Cold-rolled Steel Sheet Excellent In Bending Workability App 20100247957 - HOSHIKA; Tetsuji ; et al.	2010-09-30
Ultrahigh-strength Steel Sheet Excellent In Hydrogen Embrittlement Resistance And Workability, And Manufacturing Method Therefor App 20100132848 - Ikeda; Muneaki ; et al.	2010-06-03
Hot-dip Galvanized Steel Sheet And Galvannealed Steel Sheet App 20090025831 - Yamamoto; Katsuhiro ; et al.	2009-01-29
Automobile High-strength Electric Resistance Welded Steel Pipe With Excellent Low-temperature Impact Properties And Method Of Manufacturing The Same App 20080226491 - SATOU; Motoo ; et al.	2008-09-18
High-strength hot-dip galvanized steel sheet with excellent spot weldability and stability of material properties Grant 7,118,809 - Utsumi , et al. October 10, 2	2006-10-10
High-strength hot-dip galvanized steel sheet with excellent spot weldability and stability of material properties App 20050247383 - Utsumi, Yukihiro ; et al.	2005-11-10
Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint Grant 6,709,535 - Utsumi , et al. March 23, 2	2004-03-23
Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint App 20030221752 - Utsumi, Yukihiro ; et al.	2003-12-04

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