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Yuki YOSHINARI
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Organic electronics material and use thereof
Patent number
10,868,252
Issue date
Dec 15, 2020
SHOWA DENKO MATERIALS CO., LTD.
Yuki Yoshinari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL AND USE THEREOF
Publication number
20200235312
Publication date
Jul 23, 2020
Hitachi Chemical Company, Ltd.
Tomotsugu SUGIOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, AND ORGANIC ELECTRONI...
Publication number
20200185610
Publication date
Jun 11, 2020
Hitachi Chemical Company, Ltd.
Tomotsugu SUGIOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE POLYMER, POLYMERIZATION LIQUID, CONDUCTIVE FILM AND ORGANIC...
Publication number
20200102419
Publication date
Apr 2, 2020
Hitachi Chemical Company, Ltd.
Akihiro SANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, ORGANIC LAYER AND ORG...
Publication number
20200106018
Publication date
Apr 2, 2020
Hitachi Chemical Company, Ltd.
Ryo HONNA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, HOLE TRANSPORT MATERIAL COMPOSITION, AND INK COMPOSITION
Publication number
20200048408
Publication date
Feb 13, 2020
Hitachi Chemical Company, Ltd.
Kazuyuki KAMO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, ORGANIC ELECTRONIC EL...
Publication number
20200044154
Publication date
Feb 6, 2020
Hitachi Chemical Company, Ltd.
Tomotsugu SUGIOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BRANCHED POLYMER PRODUCTION METHOD, BRANCHED POLYMER, AND ORGANIC E...
Publication number
20200032001
Publication date
Jan 30, 2020
Hitachi Chemical Company, Ltd.
Kenichi ISHITSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGE TRANSPORT MATERIAL AND USE OF SAME
Publication number
20200028108
Publication date
Jan 23, 2020
Hitachi Chemical Company, Ltd.
Shunsuke KODAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BRANCHED POLYMER PRODUCTION METHOD, BRANCHED POLYMER, AND ORGANIC E...
Publication number
20200017631
Publication date
Jan 16, 2020
Hitachi Chemical Company, Ltd.
Kenichi ISHITSUKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, ORGANIC LAYER, ORGANI...
Publication number
20190393417
Publication date
Dec 26, 2019
Hitachi Chemical Company, Ltd.
Tomotsugu SUGIOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTRONICS MATERIAL AND USE THEREOF
Publication number
20190305225
Publication date
Oct 3, 2019
Hitachi Chemical Company, Ltd.
Yuki YOSHINARI
G02 - OPTICS
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL AND USE OF SAME
Publication number
20190267550
Publication date
Aug 29, 2019
Hitachi Chemical Company, Ltd.
Yuki YOSHINARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTRONIC ELEMENT
Publication number
20190181347
Publication date
Jun 13, 2019
Hitachi Chemical Company, Ltd.
Kenichi ISHITSUKA
G02 - OPTICS
Information
Patent Application
ORGANIC ELECTRONIC MATERIAL
Publication number
20190165293
Publication date
May 30, 2019
Hitachi Chemical Company, Ltd.
Kenichi ISHITSUKA
H01 - BASIC ELECTRIC ELEMENTS