Katsuya Imai

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Tokushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous electrolyte secondary battery-use cathode material, pro...
- Patent number 7,947,394
- Issue date May 24, 2011
- Hitachi Chemical Co., Ltd.
- Kouichi Takei
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE PLATE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTE...
- Publication number 20170084910
- Publication date Mar 23, 2017
- SANYO ELECTRIC CO., LTD.
- Tomohiro Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-aqueous electrolyte secondary battery-use cathode material, pro...
- Publication number 20070015056
- Publication date Jan 18, 2007
- Kouichi Takei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...