Koji ICHIKAWA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 12,222,648
- Issue date Feb 11, 2025
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 12,174,537
- Issue date Dec 24, 2024
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carboxylate, resist composition and method for producing resist pat...
- Patent number 12,124,167
- Issue date Oct 22, 2024
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, quencher, resist composition and method for producing resist...
- Patent number 12,105,419
- Issue date Oct 1, 2024
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carboxylate, quencher, resist composition and method for producing...
- Patent number 12,060,316
- Issue date Aug 13, 2024
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 12,013,636
- Issue date Jun 18, 2024
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,947,257
- Issue date Apr 2, 2024
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,899,363
- Issue date Feb 13, 2024
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,840,503
- Issue date Dec 12, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,820,735
- Issue date Nov 21, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, resin, resist composition and method for producing resist...
- Patent number 11,822,244
- Issue date Nov 21, 2023
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,822,241
- Issue date Nov 21, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,820,736
- Issue date Nov 21, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, resin, resist composition and method for producing resist...
- Patent number 11,815,813
- Issue date Nov 14, 2023
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt and photoresist composition containing the same
- Patent number 11,782,342
- Issue date Oct 10, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carboxylate, carboxylic acid generator, resist composition and meth...
- Patent number 11,739,056
- Issue date Aug 29, 2023
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist composition and method for producing resist pattern
- Patent number 11,740,555
- Issue date Aug 29, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin, resist composition and method for producing resist pattern
- Patent number 11,681,224
- Issue date Jun 20, 2023
- Sumitomo Chemical Company, Limited
- Mutsuko Higo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, resist composition and method for producing resist pattern
- Patent number 11,681,218
- Issue date Jun 20, 2023
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resist composition and method for producing resist pattern
- Patent number 11,681,220
- Issue date Jun 20, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resist composition and method for producing resist pattern
- Patent number 11,675,267
- Issue date Jun 13, 2023
- Sumitomo Chemical Company, Limited
- Yuji Kita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, resin, photoresist composition and process for producing...
- Patent number 11,640,114
- Issue date May 2, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,556,056
- Issue date Jan 17, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,550,218
- Issue date Jan 10, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, resin, resist composition and method for producing resist...
- Patent number 11,548,961
- Issue date Jan 10, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Salt, quencher, resist composition and method for producing resist...
- Patent number 11,550,219
- Issue date Jan 10, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,505,524
- Issue date Nov 22, 2022
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resin, resist composition and method for producing resist pattern
- Patent number 11,500,288
- Issue date Nov 15, 2022
- Sumitomo Chemical Company, Limited
- Mutsuko Higo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, resin, photoresist composition and process for producing...
- Patent number 11,474,431
- Issue date Oct 18, 2022
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,467,490
- Issue date Oct 11, 2022
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20250068068
- Publication date Feb 27, 2025
- Sumitomo Chemical Company, Limited
- Shohei Terahigashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20250060667
- Publication date Feb 20, 2025
- Sumitomo Chemical Company, Limited
- Shohei Terahigashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20240417365
- Publication date Dec 19, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
- Publication number 20240402600
- Publication date Dec 5, 2024
- Sumitomo Chemical Company, Limited
- Saki KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20240345479
- Publication date Oct 17, 2024
- Sumitomo Chemical Company, Limited
- Yukako ANRYU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20240279166
- Publication date Aug 22, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20240272548
- Publication date Aug 15, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
- Publication number 20240255846
- Publication date Aug 1, 2024
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
- Publication number 20240248402
- Publication date Jul 25, 2024
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20240231226
- Publication date Jul 11, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20240219830
- Publication date Jul 4, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...
- Publication number 20240210824
- Publication date Jun 27, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...
- Publication number 20240210823
- Publication date Jun 27, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20240142872
- Publication date May 2, 2024
- Sumitomo Chemical Company, Limited
- Shohei TERAHIGASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20240004289
- Publication date Jan 4, 2024
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...
- Publication number 20230418159
- Publication date Dec 28, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro Komuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230314938
- Publication date Oct 5, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230314941
- Publication date Oct 5, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230314939
- Publication date Oct 5, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230305391
- Publication date Sep 28, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230305392
- Publication date Sep 28, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230305395
- Publication date Sep 28, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20230266666
- Publication date Aug 24, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro KOMURO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230161250
- Publication date May 25, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230161243
- Publication date May 25, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230161256
- Publication date May 25, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230161244
- Publication date May 25, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20230152691
- Publication date May 18, 2023
- Sumitomo Chemical Company, Limited
- Katsuhiro KOMURO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
- Publication number 20230152693
- Publication date May 18, 2023
- Sumitomo Chemical Company, Limited
- Masahiko Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
- Publication number 20230146890
- Publication date May 11, 2023
- Sumitomo Chemical Company, Limited
- Masahiko SHIMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Koji ICHIKAWA

Person

Patents Grantslast 30 patents

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Carboxylate, resist composition and method for producing resist pat...

Salt, quencher, resist composition and method for producing resist...

Carboxylate, quencher, resist composition and method for producing...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Compound, resin, resist composition and method for producing resist...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Compound, resin, resist composition and method for producing resist...

Salt and photoresist composition containing the same

Carboxylate, carboxylic acid generator, resist composition and meth...

Resist composition and method for producing resist pattern

Resin, resist composition and method for producing resist pattern

Compound, resist composition and method for producing resist pattern

Resist composition and method for producing resist pattern

Resist composition and method for producing resist pattern

Compound, resin, photoresist composition and process for producing...

Salt, acid generator, resist composition and method for producing r...

Salt, acid generator, resist composition and method for producing r...

Compound, resin, resist composition and method for producing resist...

Salt, quencher, resist composition and method for producing resist...

Salt, acid generator, resist composition and method for producing r...

Resin, resist composition and method for producing resist pattern

Compound, resin, photoresist composition and process for producing...

Salt, acid generator, resist composition and method for producing r...

Patents Applicationslast 30 patents

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...

COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIST COMPOSITION AND METH...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...

SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...