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Kenji Ogisu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode active material, method of manufacturing it, cathode, and b...
Patent number
9,190,662
Issue date
Nov 17, 2015
Sony Corporation
Haruo Watanabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material, its manufacturing method, and non-aqueous...
Patent number
8,911,903
Issue date
Dec 16, 2014
Sony Corporation
Haruo Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode active material, method of manufacturing it, cathode, and b...
Patent number
8,748,042
Issue date
Jun 10, 2014
Sony Corporation
Haruo Watanabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material, method of manufacturing it, cathode, and b...
Patent number
8,445,129
Issue date
May 21, 2013
Sony Corporation
Haruo Watanabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material, method for producing the same, and nonaque...
Patent number
7,906,239
Issue date
Mar 15, 2011
Sony Corporation
Haruo Watanabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Disk cartridge and manufacturing method thereof
Patent number
6,952,327
Issue date
Oct 4, 2005
Sony Corporation
Shuichi Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Cassette for accommodating a recording medium
Patent number
5,413,218
Issue date
May 9, 1995
Sony Corporation
Kenji Shimokuni
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of preparing gamma ferric hydroxyoxide powder
Patent number
4,396,596
Issue date
Aug 2, 1983
Sony Corporation
Kenji Ogisu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrodeposition process & apparatus
Patent number
4,115,213
Issue date
Sep 19, 1978
Sony Corporation
Kenji Ogisu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of adjusting a fused salt electrolytic bath
Patent number
4,113,582
Issue date
Sep 12, 1978
Sony Corporation
Shin-Ichi Tokumoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodeposition process
Patent number
4,113,581
Issue date
Sep 12, 1978
Sony Corporation
Shin-Ichi Tokumoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
CATHODE ACTIVE MATERIAL, ITS MANUFACTURING METHOD, AND NON-AQUEOUS...
Publication number
20150099181
Publication date
Apr 9, 2015
SONY CORPORATION
Haruo WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECT...
Publication number
20150064553
Publication date
Mar 5, 2015
TODA KOGYO CORP.
Yoshiteru Kono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, METHOD OF MANUFACTURING IT, CATHODE, AND B...
Publication number
20140162124
Publication date
Jun 12, 2014
SONY CORPORATION
Haruo Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, METHOD OF MANUFACTURING IT, CATHODE, AND B...
Publication number
20130230776
Publication date
Sep 5, 2013
SONY CORPORATION
Haruo Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...
Publication number
20120196185
Publication date
Aug 2, 2012
Yoshiteru Kono
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BATTERY LEAKAGE DETECTION SYSTEM
Publication number
20100102975
Publication date
Apr 29, 2010
Sony Deutschland GmbH
Tobias Vossmeyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, ITS MANUFACTURING METHOD, AND NON-AQUEOUS...
Publication number
20080131778
Publication date
Jun 5, 2008
SONY CORPORATION
Haruo Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATHODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE SAME, AND NONAQUE...
Publication number
20070292757
Publication date
Dec 20, 2007
SONY CORPORATION
Haruo Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BATTERY LEAKAGE DETECTION SYSTEM
Publication number
20070229294
Publication date
Oct 4, 2007
Sony Deutschland GmbH
Tobias Vossmeyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, METHOD OF MANUFACTURING IT, CATHODE, AND B...
Publication number
20060275667
Publication date
Dec 7, 2006
Haruo Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...