Takeshi Ikeda

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Otsu-shi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting element
- Patent number 11,296,304
- Issue date Apr 5, 2022
- Toray Industries, Inc.
- Peng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polysiloxane, material for semiconductor, and preparation method fo...
- Patent number 10,738,218
- Issue date Aug 11, 2020
- Toray Industries, Inc.
- Fangrong Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20210175475
- Publication date Jun 10, 2021
- TORAY INDUSTRIES, INC.
- Peng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYSILOXANE, MATERIAL FOR SEMICONDUCTOR, AND PREPARATION METHOD FO...
- Publication number 20190203071
- Publication date Jul 4, 2019
- TORAY INDUSTRIES, INC.
- Fangrong XU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC AMINE COMPOUND, LIGHT-EMITTING ELEMENT MATERIALS AND LIGHT...
- Publication number 20160322606
- Publication date Nov 3, 2016
- TORAY INDUSTRIES, INC.
- Guangnan Jin
- C07 - ORGANIC CHEMISTRY