Junichi Miyakawa

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resist composition, method of forming resist pattern, compound, and...
- Patent number 11,829,068
- Issue date Nov 28, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Koshi Onishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist composition and method of forming resist pattern
- Patent number 11,644,751
- Issue date May 9, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi Miyakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resist composition, method of forming resist pattern, and compound
- Patent number 11,635,686
- Issue date Apr 25, 2023
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist composition and method of forming resist pattern
- Patent number 11,635,687
- Issue date Apr 25, 2023
- TOKYO OHKA KOGYO, CO., LTD.
- Junichi Miyakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resist composition, method of forming resist pattern, and compound
- Patent number 11,460,770
- Issue date Oct 4, 2022
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Ikeda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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 AND RESIST PATTERN FORMATION METHOD
- Publication number 20240264527
- Publication date Aug 8, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
- Publication number 20240248403
- Publication date Jul 25, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Tetsuya Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, COMPOUND, AND...
- Publication number 20220121117
- Publication date Apr 21, 2022
- Tokyo Ohka Kogyo Co., Ltd.
- Koshi ONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
- Publication number 20210181634
- Publication date Jun 17, 2021
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi MIYAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
- Publication number 20210181633
- Publication date Jun 17, 2021
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi MIYAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND COMPOUND
- Publication number 20200174365
- Publication date Jun 4, 2020
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND COMPOUND
- Publication number 20200174366
- Publication date Jun 4, 2020
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Junichi Miyakawa

Person

Patents Grantslast 30 patents

Resist composition, method of forming resist pattern, compound, and...

Resist composition and method of forming resist pattern

Resist composition, method of forming resist pattern, and compound

Resist composition and method of forming resist pattern

Resist composition, method of forming resist pattern, and compound

Patents Applicationslast 30 patents

RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, METHOD FOR P...

RESIST COMPOSITION AND RESIST PATTERN FORMATION METHOD

RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN

RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, COMPOUND, AND...

RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN

RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN

RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND COMPOUND

RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND COMPOUND