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Koji Moriguchi
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode active material, negative electrode, and battery
Patent number
11,387,449
Issue date
Jul 12, 2022
Nippon Steel Corporation
Sukeyoshi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Negative electrode active material, negative electrode, and battery
Patent number
11,056,687
Issue date
Jul 6, 2021
Nippon Steel Corporation
Sukeyoshi Yamamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Negative electrode active material
Patent number
10,381,640
Issue date
Aug 13, 2019
Nippon Steel Corporation
Sukeyoshi Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for producing SiC single crystal and method for producing...
Patent number
10,100,432
Issue date
Oct 16, 2018
Toyota Jidosha Kabushiki Kaisha
Nobuhiro Okada
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for producing SiC single crystal by solution growth metho...
Patent number
9,783,911
Issue date
Oct 10, 2017
Toyota Jidosha Kabushiki Kaisha
Nobuyoshi Yashiro
C30 - CRYSTAL GROWTH
Information
Patent Grant
Wireless microphone system
Patent number
9,131,292
Issue date
Sep 8, 2015
TOA Corporation
Ken'ichi Ejima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless microphone device
Patent number
8,139,796
Issue date
Mar 20, 2012
Toa Corporation
Mitsuru Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
7,659,033
Issue date
Feb 9, 2010
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
7,214,447
Issue date
May 8, 2007
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
6,764,767
Issue date
Jul 20, 2004
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphite powder suitable for negative electrode material of lithium...
Patent number
6,576,369
Issue date
Jun 10, 2003
Sumitomo Metal Industries, Ltd.
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND BATTERY
Publication number
20200266430
Publication date
Aug 20, 2020
NIPPON STEEL & SUMITOMO METAL CORPORATION
Sukeyoshi YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND BATTERY
Publication number
20200152980
Publication date
May 14, 2020
NIPPON STEEL CORPORATION
Sukeyoshi YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND BATTERY
Publication number
20190190021
Publication date
Jun 20, 2019
NIPPON STEEL & SUMITOMO METAL CORPORATION
Sukeyoshi YAMAMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING SiC SINGLE CRYSTAL AND APPARATUS FOR PRODUCING...
Publication number
20170298533
Publication date
Oct 19, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuhiko KUSUNOKI
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING P-TYPE SiC SINGLE CRYSTAL
Publication number
20170283982
Publication date
Oct 5, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuhiko KUSUNOKI
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL PRODUCTION APPARATUS, CRUCIBLE FOR USE THEREIN, AND...
Publication number
20150225872
Publication date
Aug 13, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kazuhito Kamei
C30 - CRYSTAL GROWTH
Information
Patent Application
SiC SINGLE CRYSTAL PRODUCTION APPARATUS AND METHOD OF PRODUCING SiC...
Publication number
20150225871
Publication date
Aug 13, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kazuhiko Kusunoki
C30 - CRYSTAL GROWTH
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL
Publication number
20150200392
Publication date
Jul 16, 2015
NIPPON STEEL & SUMITOMOJ METAL CORPORATION
Sukeyoshi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
APPARATUS FOR PRODUCING SIC SINGLE CRYSTAL BY SOLUTION GROWTH METHO...
Publication number
20150191848
Publication date
Jul 9, 2015
Toyota Jidosha Kabushiki Kaisha
Nobuyoshi Yashiro
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR PRODUCING SiC SINGLE CRYSTAL AND METHOD FOR PRODUCING...
Publication number
20150152569
Publication date
Jun 4, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Nobuhiro Okada
C30 - CRYSTAL GROWTH
Information
Patent Application
WIRELESS MICROPHONE SYSTEM
Publication number
20130251173
Publication date
Sep 26, 2013
TOA CORPORATION
Ken'ichi Ejima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Microphone Device
Publication number
20090202087
Publication date
Aug 13, 2009
TOA CORPORATION
Mitsuru Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Graphite powders suited for negative electrode material of lithium...
Publication number
20070154812
Publication date
Jul 5, 2007
SONY CORPORATION
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Graphite powders suited for negative electrode material of lithium...
Publication number
20060134523
Publication date
Jun 22, 2006
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GRAPHITE POWDERS SUITED FOR NEGATIVE ELECTRODE MATERIAL OF LITHIUM...
Publication number
20010051300
Publication date
Dec 13, 2001
KOJI MORIGUCHI
C01 - INORGANIC CHEMISTRY