Kazuya SOEJIMA

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition, cured product of same, interlayer...
- Patent number 11,021,572
- Issue date Jun 1, 2021
- HD MICROSYSTEMS, LTD.
- Ayaka Azuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymide precursor resin composition
- Patent number 10,725,379
- Issue date Jul 28, 2020
- Hitachi Chemical DuPont Microsystems, Ltd.
- Keishi Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyimide precursor, photosensitive resin composition containing sa...
- Patent number 9,751,984
- Issue date Sep 5, 2017
- Hitachi Chemical DuPont Microsystems, Ltd.
- Tetsuya Enomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Resin Composition, Method for Manufacturing Cured Product, Cured Pr...
- Publication number 20220291584
- Publication date Sep 15, 2022
- HD MICROSYSTEMS, LTD.
- Ayaka AZUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT OF SAME, INTERLAYER...
- Publication number 20190161580
- Publication date May 30, 2019
- Hitachi Chemical DuPont MicroSystems, Ltd.
- Ayaka AZUMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE PRECURSOR, PHOTOSENSITIVE RESIN COMPOSITION CONTAINING SA...
- Publication number 20150353685
- Publication date Dec 10, 2015
- Hitachi Chemical DuPont MicroSystems, Ltd.
- Tetsuya ENOMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMIDE PRECURSOR RESIN COMPOSITION
- Publication number 20150337116
- Publication date Nov 26, 2015
- Hitachi Chemical DuPont MicroSystems, Ltd.
- Keishi ONO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...