Hirokazu Honkawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer electrolyte fuel cell
- Patent number 9,005,834
- Issue date Apr 14, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsuo Yoshimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER ELECTROLYTE FUEL CELL
- Publication number 20130157160
- Publication date Jun 20, 2013
- PANASONIC CORPORATION
- Mitsuo Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS