Tomoki SEKIGUCHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method for hexafluoro-1,3-butadiene
- Patent number 11,192,838
- Issue date Dec 7, 2021
- Showa Denko K.K.
- Yohsuke Fukuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR HEXAFLUORO-1,3-BUTADIENE
- Publication number 20210163382
- Publication date Jun 3, 2021
- SHOWA DENKO K.K.
- Yohsuke FUKUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR AQUEOUS SOLUTION OF ZINC HALIDE
- Publication number 20200095132
- Publication date Mar 26, 2020
- SHOWA DENKO K.K.
- Yohsuke FUKUCHI
- C01 - INORGANIC CHEMISTRY