Akimasa WATANABE

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing secondary alcohol alkoxylate
- Patent number 11,820,738
- Issue date Nov 21, 2023
- Nippon Shokubai Co., Ltd.
- Tomoki Miyatake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing diol
- Patent number 11,618,726
- Issue date Apr 4, 2023
- Nippon Shokubai Co., Ltd.
- Akimasa Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing ethylene oxide
- Patent number 9,518,036
- Issue date Dec 13, 2016
- NIPPON SHOKUBAI CO., LTD.
- Akimasa Watanabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SECONDARY ALCOHOL ALKOXYLATE
- Publication number 20220251013
- Publication date Aug 11, 2022
- NIPPON SHOKUBAI CO., LTD
- Tomoki MIYATAKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING DIOL
- Publication number 20220153667
- Publication date May 19, 2022
- NIPPON SHOKUBAI CO., LTD
- Akimasa WATANABE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ETHYLENE OXIDE
- Publication number 20160052900
- Publication date Feb 25, 2016
- NIPPON SHOKUBAI CO., LTD
- Akimasa WATANABE
- C07 - ORGANIC CHEMISTRY