Seiji TODOROKI

Follow

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resist composition, method of forming resist pattern, and acid diff...
- Patent number 11,762,288
- Issue date Sep 19, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Hiroto Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
- Publication number 20240302741
- Publication date Sep 12, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Shuichi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, METHOD FOR P...
- Publication number 20240295812
- Publication date Sep 5, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi Miyakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, COMPOUND, AND...
- Publication number 20220011666
- Publication date Jan 13, 2022
- Tokyo Ohka Kogyo Co., Ltd.
- Koshi Onishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND ACID DIFF...
- Publication number 20210200089
- Publication date Jul 1, 2021
- Tokyo Ohka Kogyo Co., Ltd.
- Hiroto YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
- Publication number 20210200088
- Publication date Jul 1, 2021
- Tokyo Ohka Kogyo Co., Ltd.
- Toshiaki YATSUNAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...