Takatoshi Asaoka

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Kariya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid polymer fuel cell and separator
- Patent number 10,158,125
- Issue date Dec 18, 2018
- Toyota Shatai Kabushiki Kaisha
- Eiichirou Morozumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack
- Patent number 10,026,971
- Issue date Jul 17, 2018
- Toyota Shatai Kabushiki Kaisha
- Kotaro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator and production method for fuel cell separator
- Patent number 9,780,389
- Issue date Oct 3, 2017
- Toyota Shatai Kabushiki Kaisha
- Eiichiro Morozumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing fuel cell separator
- Patent number 9,515,324
- Issue date Dec 6, 2016
- Toyota Shatai Kabushiki Kaisha
- Yukihiro Suzuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR FORMING COATING FOR FUEL CELL SEPARATOR, AND FUEL CELL S...
- Publication number 20180069248
- Publication date Mar 8, 2018
- TOYOTA SHATAI KABUSHIKI KAISHA
- Yukihiro Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID POLYMER FUEL CELL AND SEPARATOR
- Publication number 20170263949
- Publication date Sep 14, 2017
- Eiichirou MOROZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK
- Publication number 20170141410
- Publication date May 18, 2017
- TOYOTA SHATAI KABUSHIKI KAISHA
- Kotaro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SEPARATOR AND PRODUCTION METHOD FOR FUEL CELL SEPARATOR
- Publication number 20150263357
- Publication date Sep 17, 2015
- TOYOTA SHATAI KABUSHIKI KAISHA
- Eiichiro Morozumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20150140204
- Publication date May 21, 2015
- TOYOTA SHATAI KABUSHIKI KAISHA
- Yukihiro Suzuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR