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Kenichi Murakami
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Futtsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
12,065,713
Issue date
Aug 20, 2024
Nippon Steel Corporation
Masato Yasuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
11,377,705
Issue date
Jul 5, 2022
Nippon Steel Corporation
Hiroyoshi Yashiki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Adhesive film and a flat wiring member using the same
Patent number
11,230,651
Issue date
Jan 25, 2022
Hitachi Metals, Ltd.
Daisuke Shanai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
11,225,706
Issue date
Jan 18, 2022
Nippon Steel Corporation
Shinsuke Takatani
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
10,662,491
Issue date
May 26, 2020
Nippon Steel Corporation
Takahito Mizumura
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet causing low core loss and low...
Patent number
10,610,964
Issue date
Apr 7, 2020
Nippon Steel Corporation
Satoshi Arai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
10,604,818
Issue date
Mar 31, 2020
Nippon Steel Corporation
Hiroyoshi Yashiki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Non-oriented magnetic steel sheet and method of manufacturing the same
Patent number
10,354,784
Issue date
Jul 16, 2019
Nippon Steel & Sumitomo Metal Corporation
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Grant
Non-oriented electrical steel sheet and method of manufacturing non...
Patent number
9,570,219
Issue date
Feb 14, 2017
Nippon Steel & Sumitomo Metal Corporation
Yoshiaki Natori
C21 - METALLURGY OF IRON
Information
Patent Grant
Flat wiring member and method of manufacturing the same
Patent number
9,505,046
Issue date
Nov 29, 2016
Hitachi Metals, Ltd.
Kotaro Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wiring material, method for fabricating the same, and secondary bat...
Patent number
9,462,684
Issue date
Oct 4, 2016
Hitachi Metals, Ltd.
Kotaro Tanaka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method of grain-oriented electrical steel sheet
Patent number
9,273,371
Issue date
Mar 1, 2016
Nippon Steel & Sumitomo Metal Corporation
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Grant
Electrode terminal connector producing method
Patent number
9,252,550
Issue date
Feb 2, 2016
Hitachi Metals, Ltd.
Takumi Sato
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method of manufacturing grain-oriented electrical steel sheet
Patent number
9,175,362
Issue date
Nov 3, 2015
Nippon Steel & Sumitomo Metal Corporation
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Grant
Thermosetting adhesive composition, and heat resistant adhesive fil...
Patent number
9,034,475
Issue date
May 19, 2015
Hitachi Metals, Ltd.
Satoru Amou
B32 - LAYERED PRODUCTS
Information
Patent Grant
Adhesive composition, varnish, adhesive film and wiring film
Patent number
9,028,970
Issue date
May 12, 2015
Hitachi Metals, Ltd.
Satoru Amou
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of manufacturing grain-oriented electrical steel sheet
Patent number
8,778,095
Issue date
Jul 15, 2014
Nippon Steel & Sumitomo Metal Corporation
Isao Iwanaga
C21 - METALLURGY OF IRON
Information
Patent Grant
Adhesive composition, adhesive film and wiring film using the same
Patent number
8,507,592
Issue date
Aug 13, 2013
Hitachi Cable, Ltd.
Satoru Amou
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of analyzing particle size distribution of particles in meta...
Patent number
8,384,897
Issue date
Feb 26, 2013
Nippon Steel & Sumitomo Metal Corporation
Kazumi Mizukami
G01 - MEASURING TESTING
Information
Patent Grant
Combined optical and electrical interconnection module and method f...
Patent number
8,363,993
Issue date
Jan 29, 2013
Hitachi Cable, Ltd.
Juhyun Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flat cable and connection structure between flat cable and printed...
Patent number
8,308,503
Issue date
Nov 13, 2012
Hitachi Cable, Ltd.
Akihiro Yaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat cable and connection structure between flat cable and printed...
Patent number
8,282,412
Issue date
Oct 9, 2012
Hitachi Cable, Ltd.
Akihiro Yaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oriented magnetic steel plate excellent in coating adhesion and met...
Patent number
7,887,646
Issue date
Feb 15, 2011
Nippon Steel Corporation
Eiichi Nanba
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet extremely excellent in magnet...
Patent number
7,857,915
Issue date
Dec 28, 2010
Nippon Steel Corporation
Tomoji Kumano
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet superior in core loss charact...
Patent number
7,815,754
Issue date
Oct 19, 2010
Nippon Steel Corporation
Yoshiyuki Ushigami
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Non-oriented electrical steel sheet excellent in magnetic propertie...
Patent number
7,566,371
Issue date
Jul 28, 2009
Nippon Steel Corporation
Yoshihiro Arita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing grain-oriented silicon steel sheets with m...
Patent number
7,364,629
Issue date
Apr 29, 2008
Nippon Steel Corporation
Yoshiyuki Ushigami
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing grain-oriented silicon steel sheet not having...
Patent number
6,733,599
Issue date
May 11, 2004
Nippon Steel Corporation
Hiroyasu Fujii
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented silicon steel sheet excellent in adhesiveness to ten...
Patent number
6,713,187
Issue date
Mar 30, 2004
Nippon Steel Corporation
Genichi Shigesato
C21 - METALLURGY OF IRON
Information
Patent Grant
Method to produce grain-oriented electrical steel sheet having high...
Patent number
6,613,160
Issue date
Sep 2, 2003
Nippon Steel Corporation
Yoshiyuki Ushigami
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20220340991
Publication date
Oct 27, 2022
NIPPON STEEL CORPORATION
Masato YASUDA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20220341009
Publication date
Oct 27, 2022
NIPPON STEEL CORPORATION
Masato YASUDA
C21 - METALLURGY OF IRON
Information
Patent Application
MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20220081749
Publication date
Mar 17, 2022
NIPPON STEEL CORPORATION
Shinsuke TAKATANI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20200190644
Publication date
Jun 18, 2020
NIPPON STEEL CORPORATION
Shinsuke TAKATANI
C21 - METALLURGY OF IRON
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20200181725
Publication date
Jun 11, 2020
NIPPON STEEL CORPORATION
Hiroyoshi YASHIKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20190048434
Publication date
Feb 14, 2019
NIPPON STEEL & SUMITOMO METAL CORPORATION
Takahito MIZUMURA
B32 - LAYERED PRODUCTS
Information
Patent Application
ADHESIVE FILM AND A FLAT WIRING MEMBER USING THE SAME
Publication number
20180057720
Publication date
Mar 1, 2018
Hitachi Metals, Ltd.
Daisuke SHANAI
B32 - LAYERED PRODUCTS
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20170233842
Publication date
Aug 17, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hiroyoshi YASHIKI
C21 - METALLURGY OF IRON
Information
Patent Application
NON-ORIENTED MAGNETIC STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
Publication number
20170194082
Publication date
Jul 6, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kenichi MURAKAMI
C21 - METALLURGY OF IRON
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET CAUSING LOW CORE LOSS AND LOW...
Publication number
20170182591
Publication date
Jun 29, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Satoshi ARAI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20150170812
Publication date
Jun 18, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Application
FLAT WIRING MEMBER AND METHOD OF MANUFACTURING THE SAME
Publication number
20140332267
Publication date
Nov 13, 2014
Hitachi Metals, Ltd.
Kotaro TANAKA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ELECTRODE TERMINAL CONNECTION BODY AND MANUFACTURING METHOD OF THE...
Publication number
20140295252
Publication date
Oct 2, 2014
Hitachi Metals, Ltd.
Toshiyuki HORIKOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE TERMINAL CONNECTION BODY, MANUFACTURING METHOD OF THE SAM...
Publication number
20140295251
Publication date
Oct 2, 2014
Hitachi Metals, Ltd.
Toshiyuki HORIKOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING NON...
Publication number
20140227127
Publication date
Aug 14, 2014
Yoshiaki Natori
C21 - METALLURGY OF IRON
Information
Patent Application
FLAT WIRING MEMBER AND MANUFACTURING METHOD THEREOF
Publication number
20140204544
Publication date
Jul 24, 2014
Hitachi Metals, Ltd.
Kotaro TANAKA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRODE TERMINAL CONNECTOR PRODUCING METHOD
Publication number
20140182129
Publication date
Jul 3, 2014
Hitachi Cable, Ltd.
Takumi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE TERMINAL CONNECTOR PRODUCING METHOD
Publication number
20140182130
Publication date
Jul 3, 2014
Hitachi Cable, Ltd.
Takumi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRING MATERIAL, METHOD FOR FABRICATING THE SAME, AND SECONDARY BAT...
Publication number
20140131071
Publication date
May 15, 2014
Hitachi Metals, Ltd.
Kotaro TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adhesive Composition, Varnish, Adhesive Film and Wiring Film
Publication number
20130220674
Publication date
Aug 29, 2013
Hitachi Cable, Ltd.
Satoru AMOU
B32 - LAYERED PRODUCTS
Information
Patent Application
Thermosetting Adhesive Composition, and Heat Resistant Adhesive Fil...
Publication number
20130220677
Publication date
Aug 29, 2013
HITACHI CABLE FINE-TECH, LTD.
Satoru AMOU
B32 - LAYERED PRODUCTS
Information
Patent Application
FLAT WIRING MATERIAL AND MOUNTING BODY USING THE SAME
Publication number
20130192887
Publication date
Aug 1, 2013
Hitachi Cable, Ltd.
Akihiro YAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE LEAD CONNECTION BODY, NONAQUEOUS ELECTROLYTE ELECTRICITY...
Publication number
20130122345
Publication date
May 16, 2013
Hitachi Cable, Ltd.
Takumi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20130061985
Publication date
Mar 14, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Isao Iwanaga
C21 - METALLURGY OF IRON
Information
Patent Application
MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20130000786
Publication date
Jan 3, 2013
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20120312424
Publication date
Dec 13, 2012
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20120312423
Publication date
Dec 13, 2012
Kenichi Murakami
C21 - METALLURGY OF IRON
Information
Patent Application
FLAT CABLE AND CONNECTION STRUCTURE BETWEEN FLAT CABLE AND PRINTED...
Publication number
20120276772
Publication date
Nov 1, 2012
Hitachi Cable, Ltd.
Akihiro Yaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flat cable and connection structure between flat cable and printed...
Publication number
20120184130
Publication date
Jul 19, 2012
Hitachi Cable, Ltd.
Akihiro Yaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADHESIVE COMPOSITION, ADHESIVE FILM AND WIRING FILM USING THE SAME
Publication number
20120138345
Publication date
Jun 7, 2012
HITACHI CABLE, LTD.
Satoru AMOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...