Katsunori Tsuchiya

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Permanent resist, permanent resist-laminated substrate and process...
- Patent number 6,905,810
- Issue date Jun 14, 2005
- Hitachi Medical Co., Ltd.
- Tetsuya Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photosensitive resin composition and application of its photosensit...
- Patent number 6,060,215
- Issue date May 9, 2000
- Hitachi, Ltd.
- Jin Amanokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition solution
- Patent number 4,902,726
- Issue date Feb 20, 1990
- Hitachi Chemical Company, Ltd.
- Nobuyuki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Modified epoxy resin, process for its production, photosensitive re...
- Publication number 20070185287
- Publication date Aug 9, 2007
- Shuuichi Itagaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photosensitive resin composition and photosensitive element employi...
- Publication number 20060051698
- Publication date Mar 9, 2006
- Hiroko Miyoshi
- G11 - INFORMATION STORAGE
Information Patent Application
PERMANENT RESIST, PERMANENT RESIST-LAMINATED SUBSTRATE AND PROCESS...
- Publication number 20040253540
- Publication date Dec 16, 2004
- HITACHI CHEMICAL CO., Ltd.
- Tetsuya Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR