Koshin Tanaka

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Yokohama-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for secondary cell and nonaqueou...
- Patent number 8,409,754
- Issue date Apr 2, 2013
- Kabushiki Kaisha Toshiba
- Ryo Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nonaqueous electrolyte secondary battery
- Patent number 7,455,933
- Issue date Nov 25, 2008
- Kabushiki Kaisha Toshiba
- Nao Shimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material and non-aqueous secondary batter...
- Patent number 6,753,112
- Issue date Jun 22, 2004
- Kabushiki Kaisha Toshiba
- Yasumasa Ooya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material for nonaqueous electrolytic solu...
- Patent number 6,686,093
- Issue date Feb 3, 2004
- Kabushiki Kaisha Toshiba
- Ryo Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Positive electrode active material for secondary cell and nonaqueou...
- Publication number 20070253892
- Publication date Nov 1, 2007
- Kabushiki Kaisha Toshiba
- Ryo Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nonaqueous electrolyte secondary battery
- Publication number 20050221180
- Publication date Oct 6, 2005
- Kabushiki Kaisha Toshiba
- Nao Shimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode active material for secondary cell and nonaqueou...
- Publication number 20040170894
- Publication date Sep 2, 2004
- Ryo Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode active material and non-aqueous secondary batter...
- Publication number 20020127473
- Publication date Sep 12, 2002
- Kabushiki Kaisha Toshiba
- Yasumasa Ooya
- H01 - BASIC ELECTRIC ELEMENTS