Mitsuyo MATSUMOTO

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin composition, molded article, electronic component, and electr...
- Patent number 12,065,561
- Issue date Aug 20, 2024
- Ricoh Company, Ltd.
- Mitsuyo Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, molded body, electronic part, and electronic device
- Patent number 11,618,815
- Issue date Apr 4, 2023
- Ricoh Company, Ltd.
- Natsuki Koike
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION, MOLDED PRODUCT, ELECTRONIC COMPONENT, AND ELECTR...
- Publication number 20230331962
- Publication date Oct 19, 2023
- Natsuki KOIKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, MOLDED ARTICLE, ELECTRONIC COMPONENT, AND ELECTR...
- Publication number 20210395496
- Publication date Dec 23, 2021
- RICOH COMPANY, LTD.
- Mitsuyo MATSUMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, MOLDED BODY, ELECTRONIC PART, AND ELECTRONIC DEVICE
- Publication number 20210009799
- Publication date Jan 14, 2021
- Natsuki KOIKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...