Hironobu MASUMOTO

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing water-absorbent resin composition
- Patent number 9,878,304
- Issue date Jan 30, 2018
- Sumitomo Seika Chemicals Co., Ltd.
- Masato Kotake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING WATER-ABSORBENT RESIN COMPOSITION
- Publication number 20160051966
- Publication date Feb 25, 2016
- Sumitomo Seika Chemicals Co., Ltd.
- Masato KOTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL