Keigo Miyai

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Moriguchi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system
- Patent number 7,651,800
- Issue date Jan 26, 2010
- Sanyo Electric Co., Ltd.
- Masataka Kadowaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system having a burner with a flame detection rod therein
- Patent number 7,419,733
- Issue date Sep 2, 2008
- Sanyo Electric Co., Ltd.
- Masataka Kadowaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solid high polymer type fuel cell power generating device
- Patent number 7,052,787
- Issue date May 30, 2006
- Sanyo Electric Co., Ltd.
- Osamu Tajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell using a separate gas cooling method
- Patent number 5,541,015
- Issue date Jul 30, 1996
- Sanyo Electric Co., Ltd.
- Osamu Tajima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell system
- Publication number 20080160362
- Publication date Jul 3, 2008
- SANYO ELECTRIC CO., LTD.
- Masataka Kadowaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas diffusion layer paste, gas diffusion layer, polymer electrolyte...
- Publication number 20060240313
- Publication date Oct 26, 2006
- Hirofumi Takami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell system
- Publication number 20040048117
- Publication date Mar 11, 2004
- Masataka Kadowaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Solid high polymer type fuel cell power generating device
- Publication number 20030031900
- Publication date Feb 13, 2003
- Osamu Tajima
- C01 - INORGANIC CHEMISTRY