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Taiyo Aoyagi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrically conductive resin composition and method for producing...
Patent number
11,749,421
Issue date
Sep 5, 2023
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Shingo Tsukaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer dispersant for cellulose, aqueous dispersion treatment agen...
Patent number
10,081,001
Issue date
Sep 25, 2018
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takahiro Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production method for readily dispersible cellulose composition, re...
Patent number
10,077,357
Issue date
Sep 18, 2018
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takahiro Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing block polymer, coated pigment and aqueous pig...
Patent number
9,120,948
Issue date
Sep 1, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hiroyuki Shimanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND METHOD FOR PRODUCING...
Publication number
20210043336
Publication date
Feb 11, 2021
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Shingo TSUKAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER DISPERSANT FOR CELLULOSE, AQUEOUS DISPERSION TREATMENT AGEN...
Publication number
20170001162
Publication date
Jan 5, 2017
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takahiro IMAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURODUCTION METHOD FOR READILY DISPERSIBLE CELLULOSE COMPOSITION, R...
Publication number
20170002182
Publication date
Jan 5, 2017
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takahiro IMAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION CONTAINING CELLULOSE AND DISPERSANT
Publication number
20160002461
Publication date
Jan 7, 2016
DIC CORPORATION
Yoshinobu Tsujii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING BLOCK POLYMER, COATED PIGMENT AND AQUEOUS PIG...
Publication number
20130196064
Publication date
Aug 1, 2013
Kyoto University
Hiroyuki Shimanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSION AND APPLICATIONS THEREOF
Publication number
20110223529
Publication date
Sep 15, 2011
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD
Hiroyuki Shimanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...