Takashi Kawanabe

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Ora-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Separator for fuel cell and fuel cell therewith
- Patent number 7,285,352
- Issue date Oct 23, 2007
- Sanyo Electric Co., LTD
- Yasunori Yoshimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Separator for fuel cell and fuel cell therewith
- Publication number 20040110057
- Publication date Jun 10, 2004
- SANYO ELECTRIC CO., LTD.
- Yasunori Yoshimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...