Tomonari SUNAMICHI

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming resist pattern
- Patent number 9,696,625
- Issue date Jul 4, 2017
- Tokyo Ohka Kogyo Co., Ltd.
- Tomoyuki Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESIST COMPOSITION AND RESIST PATTERN FORMING METHOD
- Publication number 20250068072
- Publication date Feb 27, 2025
- Tokyo Ohka Kogyo Co., Ltd.
- Tomonari Sunamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
- Publication number 20250036028
- Publication date Jan 30, 2025
- Tokyo Ohka Kogyo Co., Ltd.
- Tomoyuki Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF FORMING RESIST PATTERN
- Publication number 20160266495
- Publication date Sep 15, 2016
- Tokyo Ohka Kogyo Co., Ltd.
- Tomoyuki HIRANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY