Ryoichi Namba

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 11,205,790
- Issue date Dec 21, 2021
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 11,139,494
- Issue date Oct 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 10,693,160
- Issue date Jun 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for fuel cell and production method of electrode for fuel...
- Patent number 9,692,058
- Issue date Jun 27, 2017
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing ionomer-coated, catalyst-supporting carbon nan...
- Patent number 9,096,436
- Issue date Aug 4, 2015
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20190140290
- Publication date May 9, 2019
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi NAMBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20190140291
- Publication date May 9, 2019
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi NAMBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20190140294
- Publication date May 9, 2019
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi NAMBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR FUEL CELL AND PRODUCTION METHOD OF ELECTRODE FOR FUEL...
- Publication number 20150180047
- Publication date Jun 25, 2015
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING IONOMER-COATED, CATALYST-SUPPORTING CARBON NAN...
- Publication number 20140322453
- Publication date Oct 30, 2014
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL