Yutaka TACHIKAWA

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Sakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic thin film, and organic semiconductor device and organic tra...
- Patent number 10,158,087
- Issue date Dec 18, 2018
- DIC Corporation (Tokyo)
- Junichi Hanna
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalocyanine compound and production method therefor, and colorin...
- Patent number 8,809,427
- Issue date Aug 19, 2014
- DIC Corporation
- Hitoshi Kondou
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC THIN FILM, AND ORGANIC SEMICONDUCTOR DEVICE AND ORGANIC TRA...
- Publication number 20160049596
- Publication date Feb 18, 2016
- DIC CORPORATION
- Junichi HANNA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHTHALOCYANINE COMPOUND AND PRODUCTION METHOD THEREFOR, AND COLORIN...
- Publication number 20120232194
- Publication date Sep 13, 2012
- Hitoshi Kondou
- C07 - ORGANIC CHEMISTRY