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Toshihiro EGAWA
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Okazaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system
Patent number
12,224,464
Issue date
Feb 11, 2025
Toyota Jidosha Kabushiki Kaisha
Toshihiro Egawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
12,100,871
Issue date
Sep 24, 2024
Toyota Jidosha Kabushiki Kaisha
Makito Okumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for detecting abnormality of fuel cell...
Patent number
11,411,234
Issue date
Aug 9, 2022
Toyota Jidosha Kabushiki Kaisha
Keisuke Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method of controlling fuel cell system
Patent number
11,367,886
Issue date
Jun 21, 2022
Toyota Jidosha Kabushiki Kaisha
Tetsuya Bono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and injection control method
Patent number
11,031,617
Issue date
Jun 8, 2021
Toyota Jidosha Kabushiki Kaisha
Masahiro Okuyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plant control system, plant control method, and non-transitory comp...
Patent number
11,005,114
Issue date
May 11, 2021
Toyota Jidosha Kabushiki Kaisha
Masahiro Okuyoshi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fuel cell system and control method of fuel cell system
Patent number
10,985,390
Issue date
Apr 20, 2021
Toyota Jidosha Kabushiki Kaisha
Tetsuya Bono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control device, control method, and non-transitory computer readabl...
Patent number
10,976,711
Issue date
Apr 13, 2021
Toyota Jidosha Kabushiki Kaisha
Toshihiro Egawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fuel cell system
Patent number
10,892,503
Issue date
Jan 12, 2021
Toyota Jidosha Kabushiki Kaisha
Masahiro Okuyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
10,490,831
Issue date
Nov 26, 2019
Toyota Jidosha Kabushiki Kaisha
Toshihiro Egawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230223569
Publication date
Jul 13, 2023
Toyota Jidosha Kabushiki Kaisha
Atsuo IIO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230178762
Publication date
Jun 8, 2023
Toyota Jidosha Kabushiki Kaisha
Makito OKUMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230178769
Publication date
Jun 8, 2023
Toyota Jidosha Kabushiki Kaisha
Toshihiro EGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF FUEL CELL...
Publication number
20210143458
Publication date
May 13, 2021
Toyota Jidosha Kabushiki Kaisha
Keisuke FUJITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM
Publication number
20190288313
Publication date
Sep 19, 2019
Toyota Jidosha Kabushiki Kaisha
Tetsuya BONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLANT CONTROL SYSTEM, PLANT CONTROL METHOD, AND NON-TRANSITORY COMP...
Publication number
20190267642
Publication date
Aug 29, 2019
Toyota Jidosha Kabushiki Kaisha
Masahiro OKUYOSHI
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABL...
Publication number
20190267650
Publication date
Aug 29, 2019
Toyota Jidosha Kabushiki Kaisha
Toshihiro EGAWA
G05 - CONTROLLING REGULATING
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
Publication number
20190260049
Publication date
Aug 22, 2019
Toyota Jidosha Kabushiki Kaisha
Tetsuya BONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20190036140
Publication date
Jan 31, 2019
Toyota Jidosha Kabushiki Kaisha
Masahiro OKUYOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND INJECTION CONTROL METHOD
Publication number
20180366753
Publication date
Dec 20, 2018
Toyota Jidosha Kabushiki Kaisha
Masahiro OKUYOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20180331375
Publication date
Nov 15, 2018
Toyota Jidosha Kabushiki Kaisha
Toshihiro EGAWA
H01 - BASIC ELECTRIC ELEMENTS