Membership
Tour
Register
Log in
Katsuhiro KOMURO
Follow
Person
Osaka-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
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
11,822,241
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
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
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
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, quencher, resist composition and method for producing resist...
Patent number
11,429,025
Issue date
Aug 30, 2022
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
11,385,542
Issue date
Jul 12, 2022
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist composition and process for producing photoresist pattern
Patent number
10,915,022
Issue date
Feb 9, 2021
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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
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
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
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20230139896
Publication date
May 4, 2023
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20230028443
Publication date
Jan 26, 2023
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20230004084
Publication date
Jan 5, 2023
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220413383
Publication date
Dec 29, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220372012
Publication date
Nov 24, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220348541
Publication date
Nov 3, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220291583
Publication date
Sep 15, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220011668
Publication date
Jan 13, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20220011667
Publication date
Jan 13, 2022
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20210387944
Publication date
Dec 16, 2021
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20210371376
Publication date
Dec 2, 2021
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBOXYLATE, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING...
Publication number
20210371377
Publication date
Dec 2, 2021
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
Publication number
20210341836
Publication date
Nov 4, 2021
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20210063874
Publication date
Mar 4, 2021
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20210063875
Publication date
Mar 4, 2021
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20200385343
Publication date
Dec 10, 2020
SUMITOMO CHEMICAL COMPANY, LIMITED
Katsuhiro KOMURO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20200387069
Publication date
Dec 10, 2020
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20200363720
Publication date
Nov 19, 2020
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20200308095
Publication date
Oct 1, 2020
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
Publication number
20200159116
Publication date
May 21, 2020
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
Publication number
20190107778
Publication date
Apr 11, 2019
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOUND, RESIN, PHOTORESIST COMPOSITION AND PROCESS FOR PRODUCING...
Publication number
20180373146
Publication date
Dec 27, 2018
Sumitomo Chemical Company, Limited
Tatsuro MASUYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST COMPOSITION AND PROCESS FOR PRODUCING PHOTORESIST PATTERN
Publication number
20180373149
Publication date
Dec 27, 2018
Sumitomo Chemical Company, Limited
Katsuhiro KOMURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY