Kei Ikoma

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nickel hydrogen storage battery
- Patent number 7,790,306
- Issue date Sep 7, 2010
- Sanyo Electric Co., Ltd.
- Yasuyuki Harada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Nickel hydrogen storage battery
- Publication number 20070224497
- Publication date Sep 27, 2007
- SANYO ELECTRIC CO., LTD.
- Yasuyuki Harada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...