Toyoaki HIRATA

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Fukuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing polymer-impregnated base resin
- Patent number 10,479,873
- Issue date Nov 19, 2019
- Sumitomo Rubber Industries, Ltd.
- Yasuhisa Minagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING POLYMER-IMPREGNATED BASE RESIN
- Publication number 20180327560
- Publication date Nov 15, 2018
- Sumitomo Rubber Industries, Ltd.
- Yasuhisa MINAGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...