Izumi Maki

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Kurume-shi, Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electron transport material and organic electroluminescent...
- Patent number 11,063,223
- Issue date Jul 13, 2021
- Dyden Corporation
- Masataka Watanabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electron transport material and organic electroluminescent...
- Patent number 11,031,561
- Issue date Jun 8, 2021
- Dyden Corporation
- Tsuyoshi Hayashida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20200168807
- Publication date May 28, 2020
- DYDEN CORPORATION
- Tsuyoshi Hayashida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20180375032
- Publication date Dec 27, 2018
- DYDEN CORPORATION
- Masataka Watanabe
- C07 - ORGANIC CHEMISTRY