Mayumi Tokuoka

Person

Kamisu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing halogenated zinc phthalocyanine pigment
- Patent number 12,139,615
- Issue date Nov 12, 2024
- DIC Corporation
- Keisuke Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Halogenated zinc phthalocyanine pigment for color filter and method...
- Patent number 11,976,199
- Issue date May 7, 2024
- DIC Corporation
- Keisuke Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic pigment composition for color filters, method for producing...
- Patent number 9,908,991
- Issue date Mar 6, 2018
- DIC Corporation
- Masanori Fujimaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
HALOGENATED ZINC PHTHALOCYANINE PIGMENT AND PRODUCTION METHOD FOR SAME
- Publication number 20230287218
- Publication date Sep 14, 2023
- DIC CORPORATION
- Keisuke Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT
- Publication number 20230144572
- Publication date May 11, 2023
- DIC CORPORATION
- Keisuke Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT
- Publication number 20230147454
- Publication date May 11, 2023
- DIC CORPORATION
- Keisuke Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT
- Publication number 20230141091
- Publication date May 11, 2023
- DIC CORPORATION
- Keisuke Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HALOGENATED ZINC PHTHALOCYANINE PIGMENT AND PRODUCTION METHOD THEREFOR
- Publication number 20230147608
- Publication date May 11, 2023
- DIC CORPORATION
- Keisuke Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTER AND METHOD...
- Publication number 20220002550
- Publication date Jan 6, 2022
- DIC CORPORATION
- Keisuke Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC PIGMENT COMPOSITION FOR COLOR FILTERS, METHOD FOR PRODUCING...
- Publication number 20150315361
- Publication date Nov 5, 2015
- DIC CORPORATION
- Masanori Fujimaki
- G02 - OPTICS

Mayumi Tokuoka

Person

Patents Grantslast 30 patents

Method for producing halogenated zinc phthalocyanine pigment

Halogenated zinc phthalocyanine pigment for color filter and method...

Organic pigment composition for color filters, method for producing...

Patents Applicationslast 30 patents

HALOGENATED ZINC PHTHALOCYANINE PIGMENT AND PRODUCTION METHOD FOR SAME

METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT

METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT

METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT

HALOGENATED ZINC PHTHALOCYANINE PIGMENT AND PRODUCTION METHOD THEREFOR

HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTER AND METHOD...

ORGANIC PIGMENT COMPOSITION FOR COLOR FILTERS, METHOD FOR PRODUCING...