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Noriyuki Watanabe
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Hitachinaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Lithium secondary battery, and process for producing the same
Patent number
7,416,814
Issue date
Aug 26, 2008
Hitachi, Ltd.
Junya Kaneda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium secondary battery having oxide particles embedded in partic...
Patent number
6,638,662
Issue date
Oct 28, 2003
Hitachi, Ltd.
Junya Kaneda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium secondary battery, and process for producing the same
Patent number
6,524,749
Issue date
Feb 25, 2003
Hitachi, Ltd.
Junya Kaneda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM SECONDARY BATTERY HAVING OXIDE PARTICLES EMBEDDED IN PARTIC...
Publication number
20030129494
Publication date
Jul 10, 2003
Junya Kaneda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium secondary battery, and process for producing the same
Publication number
20030091901
Publication date
May 15, 2003
Junya Kaneda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Semiconductor power element heat dissipation board, and conductor p...
Publication number
20020191378
Publication date
Dec 19, 2002
Hitachi, Ltd.
Seikou Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor power element heat dissipation board, and conductor p...
Publication number
20020089828
Publication date
Jul 11, 2002
Seikou Suzuki
H01 - BASIC ELECTRIC ELEMENTS