Hitoshi KUMAGAI

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Patents Grantslast 30 patents

Information Patent Grant
Viologen compound, method for producing the same, negative electrod...
- Patent number 10,879,015
- Issue date Dec 29, 2020
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hitoshi Kumagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic polymer porous body
- Patent number 9,512,270
- Issue date Dec 6, 2016
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hitoshi Kumagai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
VIOLOGEN COMPOUND, METHOD FOR PRODUCING THE SAME, NEGATIVE ELECTROD...
- Publication number 20190180950
- Publication date Jun 13, 2019
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Hitoshi KUMAGAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC POLYMER POROUS BODY
- Publication number 20140242366
- Publication date Aug 28, 2014
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Hitoshi KUMAGAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...