Masahiro Gotou

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing medium-molecular-weight polyalkyleneoxide
- Patent number 9,199,901
- Issue date Dec 1, 2015
- Sumitomo Seika Chemicals Co., Ltd.
- Makoto Katou
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MEDIUM-MOLECULAR-WEIGHT POLYALKYLENEOXIDE
- Publication number 20150141705
- Publication date May 21, 2015
- Sumitomo Seika Chemicals Co., LTD
- Makoto Katou
- C07 - ORGANIC CHEMISTRY