Kazutaka Hiroshima

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Aichi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Noble metal-base metal alloy catalyst, evaluation of such catalyst,...
- Patent number 7,060,385
- Issue date Jun 13, 2006
- Toyota Jidosha Kabushiki Kaisha
- Hisao Kato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode catalyst for fuel cell and process for producing the same
- Patent number 6,911,278
- Issue date Jun 28, 2005
- Toyota Jidosha Kabushiki Kaisha
- Kazutaka Hiroshima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Humidifer device for fuel cells and operating system thereof
- Patent number 6,500,573
- Issue date Dec 31, 2002
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Takashi Simazu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Electrode catalyzer for fuel cell, fuel cell air electrode employin...
- Publication number 20030096156
- Publication date May 22, 2003
- Toyota Jidosha Kabushiki Kaisha
- Takahiko Asaoka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode catalyst for fuel cell and process for producing the same
- Publication number 20030054227
- Publication date Mar 20, 2003
- Toyota Jidosha Kabushiki Kaisha
- Kazutaka Hiroshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Noble metal-base metal alloy catalyst, evaluation of such catalyst,...
- Publication number 20030044655
- Publication date Mar 6, 2003
- Toyota Jidosha Kabushiki Kaisha
- Hisao Kato
- H01 - BASIC ELECTRIC ELEMENTS