Hiroshi Nakagawa

Follow

Person

Tokushima-ken, JP

People

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
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...