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Nozomi INOUE
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Tokyo, JP
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last 30 patents
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Patent Grant
Anode mounting member of fluorine electrolytic cell, fluorine elect...
Patent number
11,492,712
Issue date
Nov 8, 2022
Showa Denko K.K.
Yohsuke Fukuchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Information
Patent Grant
Method for producing hexafluoro-1,3-butadiene
Patent number
11,117,850
Issue date
Sep 14, 2021
Showa Denko K.K.
Yohsuke Fukuchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
ANODE MOUNTING MEMBER OF FLUORINE ELECTROLYTIC CELL, FLUORINE ELECT...
Publication number
20210332487
Publication date
Oct 28, 2021
SHOWA DENKO K.K.
Yohsuke FUKUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
METHOD FOR PRODUCING HEXAFLUORO-1,3-BUTADIENE
Publication number
20210040021
Publication date
Feb 11, 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