Hirofumi Iwashima

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a coin-type electrochemical element
- Patent number 7,916,452
- Issue date Mar 29, 2011
- Panasonic Corporation
- Masatoshi Tasei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method Of Producing A Coin-Type Electrochemical Element And A Coin-...
- Publication number 20080089011
- Publication date Apr 17, 2008
- Masatoshi Tasei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...