Tomoya OHMURA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid composition and method for producing electrochemical device
- Patent number 11,545,308
- Issue date Jan 3, 2023
- Ricoh Company, Ltd.
- Kohji Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID COMPOSITION FOR ELECTRODE, STORAGE CONTAINER, ELECTRODE MANU...
- Publication number 20240021825
- Publication date Jan 18, 2024
- RICOH COMPANY, LTD.
- Kohji Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE, ELECTROCHEMICAL ELEMENT, LIQUID COMPOSITION, AND METHOD...
- Publication number 20230290951
- Publication date Sep 14, 2023
- Daisuke NOSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE, METHOD OF MANUFACTURING THE SAME, AND ELECTROCHEMICAL DE...
- Publication number 20220407074
- Publication date Dec 22, 2022
- RICOH COMPANY, LTD.
- Masahiro MASUZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID COMPOSITION AND METHOD FOR PRODUCING ELECTROCHEMICAL DEVICE
- Publication number 20210159023
- Publication date May 27, 2021
- Kohji MATSUOKA
- H01 - BASIC ELECTRIC ELEMENTS