Kotaro Horiai

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Kakegawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode catalyst for fuel cell, and fuel cell using same
- Patent number 11,949,113
- Issue date Apr 2, 2024
- Cataler Corporation
- Mikihiro Kataoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode catalyst for fuel cell, method of producing the same, and...
- Patent number 11,258,076
- Issue date Feb 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Nobuaki Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode catalyst for fuel cell and method of production of same
- Patent number 11,217,796
- Issue date Jan 4, 2022
- Cataler Corporation
- Kotaro Horiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode catalyst for fuel cells
- Patent number 11,139,498
- Issue date Oct 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Toru Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE CATALYST FOR FUEL CELL, AND FUEL CELL USING SAME
- Publication number 20210043947
- Publication date Feb 11, 2021
- CATALER CORPORATION
- Mikihiro KATAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE CATALYST FOR FUEL CELL, METHOD OF PRODUCING THE SAME, AND...
- Publication number 20200075964
- Publication date Mar 5, 2020
- Toyota Jidosha Kabushiki Kaisha
- Nobuaki MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE CATALYST FOR FUEL CELLS
- Publication number 20180375139
- Publication date Dec 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Toru YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE CATALYST FOR FUEL CELL AND METHOD OF PRODUCTION OF SAME
- Publication number 20180316024
- Publication date Nov 1, 2018
- CATALER CORPORATION
- Kotaro HORIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYER FOR FUEL CELL ELECTRODE AND METHOD OF PRODUCING THE...
- Publication number 20180241046
- Publication date Aug 23, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Itoh
- C01 - INORGANIC CHEMISTRY