Yamamura; Hideaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamura; Hideaki.The latest application filed is for "spring steel with excellent fatigue resistance and method of manufacturing the same".

Company Profile

1.20.20

Yamamura; Hideaki - Sendai JP
Yamamura; Hideaki - Tokyo JP
YAMAMURA; Hideaki - Sendai-shi JP
Yamamura; Hideaki - Futtsu JP
YAMAMURA; Hideaki - Futtsu-shi JP
Yamamura; Hideaki - Chiba 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
Spring steel with excellent fatigue resistance and method of manufacturing the same Grant 10,350,676 - Miyazaki , et al. July 16, 2	2019-07-16
Steel for induction hardening with excellent fatigue properties Grant 9,896,749 - Hashimura , et al. February 20, 2	2018-02-20
Case hardening steel with excellent fatigue properties Grant 9,809,875 - Hashimura , et al. November 7, 2	2017-11-07
Bearing steel and method for producing same Grant 9,732,407 - Hashimura , et al. August 15, 2	2017-08-15
High-strength steel sheet and method of producing molten steel for high-strength steel sheet Grant 9,650,690 - Yamamoto , et al. May 16, 2	2017-05-16
High-strength steel sheet exhibiting excellent stretch-flange formability and bending workability, and method of producing molten steel for the high-strength steel sheet Grant 9,617,626 - Yamamoto , et al. April 11, 2	2017-04-11
Non-oriented electrical steel sheet and manufacturing method thereof Grant 9,595,376 - Miyazaki , et al. March 14, 2	2017-03-14
Spring Steel With Excellent Fatigue Resistance And Method Of Manufacturing The Same App 20160151832 - MIYAZAKI; Masafumi ; et al.	2016-06-02
Low-carbon steel slab producing method Grant 9,149,867 - Miyazaki , et al. October 6, 2	2015-10-06
Non-oriented Electrical Steel Sheet And Manufacturing Method Thereof App 20150279531 - MIYAZAKI; Masafumi ; et al.	2015-10-01
Steel For Induction Hardening With Excellent Fatigue Properties App 20150203943 - Hashimura; Masayuki ; et al.	2015-07-23
Non-oriented electrical steel sheet and manufacturing method thereof Grant 9,085,817 - Miyazaki , et al. July 21, 2	2015-07-21
Case Hardening Steel With Excellent Fatigue Properties App 20150191808 - Hashimura; Masayuki ; et al.	2015-07-09
Non-oriented electrical steel sheet Grant 8,840,734 - Miyazaki , et al. September 23, 2	2014-09-23
Bearing Steel And Method For Producing Same App 20140261906 - Hashimura; Masayuki ; et al.	2014-09-18
Non-oriented Electrical Steel Sheet App 20140072471 - Miyazaki; Masafumi ; et al.	2014-03-13
High-strength Steel Sheet Exhibiting Excellent Stretch-flange Formability And Bending Workability, And Method Of Producing Molten Steel For The High-strength Steel Sheet App 20130142688 - Yamamoto; Kenichi ; et al.	2013-06-06
Continuous casting apparatus for steel Grant 8,418,749 - Toh , et al. April 16, 2	2013-04-16
Low-carbon Steel Slab Producing Method App 20120298320 - MIYAZAKI; Masafumi ; et al.	2012-11-29
Cast iron semi-finished product excellent in workability and method of production of the same Grant 8,302,667 - Yamamura , et al. November 6, 2	2012-11-06
Steel product for welding Grant 8,142,574 - Kiyose , et al. March 27, 2	2012-03-27
Non-oriented Electrical Steel Sheet And Manufacturing Method Thereof App 20120014828 - Miyazaki; Masafumi ; et al.	2012-01-19
Cast Iron Semi-finished Product Excellent In Workability And Method Of Production Of The Same App 20110303329 - YAMAMURA; Hideaki ; et al.	2011-12-15
Continuous Casting Apparatus For Steel App 20110209847 - Toh; Takehiko ; et al.	2011-09-01
Steel Product For Welding App 20110091347 - Kiyose; Akihito ; et al.	2011-04-21
High-strength Steel Sheet And Method Of Producing Molten Steel For High-strength Steel Sheet App 20110076512 - Yamamoto; Kenichi ; et al.	2011-03-31
Low-carbon Steel Slab Producing Method App 20110030911 - Miyazaki; Masafumi ; et al.	2011-02-10
Cast iron semi-finished product excellent in workability and method of production of the same App 20100172784 - Yamamura; Hideaki ; et al.	2010-07-08
Method for manufacturing non-oriented electrical steel sheet having high magnetic flux density Grant 7,214,277 - Kurosaki , et al. May 8, 2	2007-05-08
Cast iron billet excelling in workability and process for producing the same App 20060144478 - Yamamura; Hideaki ; et al.	2006-07-06
Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereof App 20050126742 - Yamamura, Hideaki ; et al.	2005-06-16
Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method therefor Grant 6,896,033 - Yamamura , et al. May 24, 2	2005-05-24
Method for manufacturing non-oriented electrical steel sheet having high magnetic flux density App 20040200548 - Kurosaki, Yousuke ; et al.	2004-10-14
Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method therefor App 20020166653 - Yamamura, Hideaki ; et al.	2002-11-14

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