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Takashi Okamoto
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Gunma, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Solid oxide electrolyte material and method of producing solid oxid...
Patent number
7,402,356
Issue date
Jul 22, 2008
Sanyo Electric Co., LTD
Takashi Okamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium primary battery
Patent number
7,192,674
Issue date
Mar 20, 2007
Sanyo Electric Co., LTD
Seiji Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for rechargeable lithium battery and rechargeable lithium...
Patent number
7,147,971
Issue date
Dec 12, 2006
Sanyo Electric Co., LTD
Takashi Okamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for rechargeable lithium battery and rechargeable lithium...
Patent number
6,887,623
Issue date
May 3, 2005
Sanyo Electric Co., LTD
Hiroyuki Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Rechargeable lithium battery with Li-Al-Mn negative electrode and e...
Patent number
6,589,697
Issue date
Jul 8, 2003
Sanyo Electric Co., Ltd.
Seiji Yoshimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Rechargeable lithium battery
Patent number
6,482,549
Issue date
Nov 19, 2002
Sanyo Electric Co., Ltd.
Seiji Yoshimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Solid oxide electrolyte material and method of producing solid oxid...
Publication number
20050153189
Publication date
Jul 14, 2005
Takashi Okamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid oxide fuel cell, solid oxide fuel cell assembly, solid oxide...
Publication number
20050008916
Publication date
Jan 13, 2005
Takashi Okamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrode for rechargeable lithium battery and rechargeable lithium...
Publication number
20040224231
Publication date
Nov 11, 2004
Hiroyuki Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid oxide fuel cell
Publication number
20040043269
Publication date
Mar 4, 2004
Shunsuke Taniguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium primary battery
Publication number
20030138700
Publication date
Jul 24, 2003
Seiji Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode for rechargeable lithium battery and rechargeable lithium...
Publication number
20030027050
Publication date
Feb 6, 2003
Takashi Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rechargeable lithium battery
Publication number
20020009644
Publication date
Jan 24, 2002
Seiji Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rechargeable lithium battery
Publication number
20010028980
Publication date
Oct 11, 2001
Seiji Yoshimura
H01 - BASIC ELECTRIC ELEMENTS