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Tomohiro Takeshita
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Aichi-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer...
Patent number
12,087,952
Issue date
Sep 10, 2024
Toyota Jidosha Kabushiki Kaisha
Naoki Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mesoporous carbon and manufacturing method of the same, and polymer...
Patent number
12,006,216
Issue date
Jun 11, 2024
Toyota Jidosha Kabushiki Kaisha
Naoki Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrocatalyst
Patent number
11,901,568
Issue date
Feb 13, 2024
Toyota Jidosha Kabushiki Kaisha
Ryo Shimizu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...
Publication number
20240286902
Publication date
Aug 29, 2024
Toyota Jidosha Kabushiki Kaisha
Naoki HASEGAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
C/SIC COMPOSITE PARTICLES AND THEIR MANUFACTURING METHOD, ELECTRODE...
Publication number
20240246826
Publication date
Jul 25, 2024
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Tomohiro TAKESHITA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST FOR FUEL CELL
Publication number
20240006619
Publication date
Jan 4, 2024
Toyota Jidosha Kabushiki Kaisha
Kumiko NOMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS OXIDE SEMICONDUCTOR PARTICLES
Publication number
20230406720
Publication date
Dec 21, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Masanori INABA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CE...
Publication number
20230343971
Publication date
Oct 26, 2023
Toyota Jidosha Kabushiki Kaisha
Yunan WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYST LAYER
Publication number
20230307661
Publication date
Sep 28, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Masanori INABA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, AND CATALYST L...
Publication number
20230299308
Publication date
Sep 21, 2023
Toyota Jidosha Kabushiki Kaisha
Naoki HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, CATALYST LAYER...
Publication number
20220320528
Publication date
Oct 6, 2022
Toyota Jidosha Kabushiki Kaisha
Naoki HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCATALYST
Publication number
20220285697
Publication date
Sep 8, 2022
Toyota Jidosha Kabushiki Kaisha
Ryo SHIMIZU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...
Publication number
20210163292
Publication date
Jun 3, 2021
Toyota Jidosha Kabushiki Kaisha
Naoki HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid polymer electrolyte, solid polymer fuel cell and method for m...
Publication number
20060280985
Publication date
Dec 14, 2006
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eishiro Toyoda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Polymer electrolyte fuel cell
Publication number
20060199063
Publication date
Sep 7, 2006
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Fusayoshi Miura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...