Shinji IRIZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition, dry film using same, printed wiri...
- Patent number 12,189,290
- Issue date Jan 7, 2025
- Resonac Corporation
- Nobuhito Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition, dry film using same, printed wiri...
- Patent number 11,921,424
- Issue date Mar 5, 2024
- Hitachi Chemical Company, Ltd. (FIPAS)
- Nobuhito Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, DRY FILM USING SAME, PRINTED WIRI...
- Publication number 20230350292
- Publication date Nov 2, 2023
- Resonac Corporation
- Nobuhito KOMURO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE-CONVEYING SUPPORT TAPE AND ELECTRONIC APPARATUS/DEVICE PR...
- Publication number 20230039482
- Publication date Feb 9, 2023
- Showa Denko Materials Co., Ltd.
- Shinji IRIZAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN COMPOSITION FOR PROVISIONAL FIXATION, SUPPORT TAPE FOR SUBSTR...
- Publication number 20220363954
- Publication date Nov 17, 2022
- Showa Denko Materials Co., Ltd.
- Mika TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITION FOR TEMPORARY FIXATION, SUBSTRATE-CONVEYING SUPPO...
- Publication number 20220289920
- Publication date Sep 15, 2022
- Showa Denko Materials Co., Ltd.
- Shogo SOBUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, DRY FILM USING SAME, PRINTED WIRI...
- Publication number 20210109444
- Publication date Apr 15, 2021
- Nobuhito KOMURO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR