Shinya MURAKAMI

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Patents Grantslast 30 patents

Information Patent Grant
Additive for rubber
- Patent number 10,774,199
- Issue date Sep 15, 2020
- Sumitomo Seika Chemicals Co., Ltd.
- Shinya Murakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVE FOR RUBBER
- Publication number 20180362732
- Publication date Dec 20, 2018
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Shinya MURAKAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLVENT FOR ELECTROLYTIC SOLUTION FOR USE IN ELECTROCHEMICAL DEVICES
- Publication number 20170098859
- Publication date Apr 6, 2017
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Shinya MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS