Shouichi Uchino

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a positive photoresist pattern utilizing contrast...
- Patent number 5,290,666
- Issue date Mar 1, 1994
- Hitachi, Ltd.
- Michiaki Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation imaging process for formation of contrast enhanced patter...
- Patent number 4,983,500
- Issue date Jan 8, 1991
- Hitachi, Ltd.
- Shouichi Uchino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...