Masahiro YAMAKAWA

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen supply system, train and hydrogen supply method
- Patent number 11,367,884
- Issue date Jun 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Takaiwa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell vehicle and method using fuel cell vehicle
- Patent number 11,342,568
- Issue date May 24, 2022
- Toyota Jidosha Kabushiki Kaisha
- Kenji Umayahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy generation system using biomass and method of controlling th...
- Patent number 11,069,204
- Issue date Jul 20, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kenji Umayahara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL VEHICLE AND METHOD USING FUEL CELL VEHICLE
- Publication number 20200091524
- Publication date Mar 19, 2020
- Toyota Jidosha Kabushiki Kaisha
- Kenji UMAYAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY GENERATION SYSTEM USING BIOMASS AND METHOD OF CONTROLLING TH...
- Publication number 20200082681
- Publication date Mar 12, 2020
- Toyota Jidosha Kabushiki Kaisha
- Kenji UMAYAHARA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HYDROGEN SUPPLY SYSTEM, TRAIN AND HYDROGEN SUPPLY METHOD
- Publication number 20200067114
- Publication date Feb 27, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shigeki TAKAIWA
- B60 - VEHICLES IN GENERAL