Takashi HONMA

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Otsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive composition, negative photosensitive composition, pi...
- Patent number 11,940,729
- Issue date Mar 26, 2024
- Toray Industries, Inc.
- Akihiro Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE COMPOSITION, NEGATIVE PHOTOSENSITIVE COMPOSITION, PI...
- Publication number 20230127537
- Publication date Apr 27, 2023
- TORAY INDUSTRIES, INC.
- Akihiro ISHIKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC EL DISPLAY DEVICE AND PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20230097238
- Publication date Mar 30, 2023
- TORAY INDUSTRIES, INC.
- Ryosuke AIHARA
- H01 - BASIC ELECTRIC ELEMENTS