Keiichi Uchida

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Patents Grantslast 30 patents

Information Patent Grant
Positive photosensitive resin composition, cured film formed by cur...
- Patent number 9,989,852
- Issue date Jun 5, 2018
- Toray Industries, Inc.
- Keiichi Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM FORMED BY CUR...
- Publication number 20160370703
- Publication date Dec 22, 2016
- TORAY INDUSTRIES, INC.
- Keiichi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM FORMED FROM T...
- Publication number 20120237873
- Publication date Sep 20, 2012
- TORAY INDUSTRIES INC.
- Takenori Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...