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Hiroyuki Fujii
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Himeji, JP
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Patents Grants
last 30 patents
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Patent Grant
Solvent composition for electronic device production
Patent number
11,655,381
Issue date
May 23, 2023
Daicel Corporation
Hiroyuki Fujii
C07 - ORGANIC CHEMISTRY
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Patent Grant
High-frequency excitation point light source lamp device
Patent number
6,486,603
Issue date
Nov 26, 2002
Ushiodenki Kabushiki Kaisha
Mitsuru Ikeuchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20230100647
Publication date
Mar 30, 2023
DAICEL CORPORATION
Hiroyuki FUJII
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLVENT COMPOSITION FOR ELECTRONIC DEVICE PRODUCTION
Publication number
20210115272
Publication date
Apr 22, 2021
DAICEL CORPORATION
Hiroyuki FUJII
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATALYST AND PROCESS FOR PRODUCING ALDEHYDES AND/OR ALCOHOLS
Publication number
20160244391
Publication date
Aug 25, 2016
Daicel Corporation
Tetsu NAKATANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL