Yoko Yamaguchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer electrolyte fuel cell having a fastening structure includin...
- Patent number 8,343,688
- Issue date Jan 1, 2013
- Panasonic Corporation
- Toshihiro Matsumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER ELECTROLYTE FUEL CELL
- Publication number 20090305104
- Publication date Dec 10, 2009
- Toshihiro Matsumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...