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Patents Grants
last 30 patents
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Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,965,095
Issue date
Apr 23, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
11,953,832
Issue date
Apr 9, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,926,766
Issue date
Mar 12, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
11,914,294
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Biological electrode and manufacturing method thereof
Patent number
11,911,161
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resist composition and patterning process
Patent number
11,914,291
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bio-electrode
Patent number
11,896,377
Issue date
Feb 13, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resist composition and patterning process
Patent number
11,880,136
Issue date
Jan 23, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive resist composition and patterning process
Patent number
11,860,540
Issue date
Jan 2, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemically amplified resist composition and patterning process
Patent number
11,846,884
Issue date
Dec 19, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,839,700
Issue date
Dec 12, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,839,476
Issue date
Dec 12, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist composition and patterning process
Patent number
11,835,859
Issue date
Dec 5, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,835,860
Issue date
Dec 5, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,829,067
Issue date
Nov 28, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and pattern forming process
Patent number
11,822,245
Issue date
Nov 21, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,822,239
Issue date
Nov 21, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Iodized aromatic carboxylic acid type pendant-containing polymer, r...
Patent number
11,815,814
Issue date
Nov 14, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,801,333
Issue date
Oct 31, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,786,160
Issue date
Oct 17, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conductive wiring material composition, conductive wiring substrate...
Patent number
11,783,958
Issue date
Oct 10, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist composition and patterning process
Patent number
11,782,343
Issue date
Oct 10, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and patterning process
Patent number
11,774,853
Issue date
Oct 3, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antireflective film including a photoresist material containing a p...
Patent number
11,762,127
Issue date
Sep 19, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,733,608
Issue date
Aug 22, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resist composition and pattern forming process
Patent number
11,720,019
Issue date
Aug 8, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chemically amplified resist composition and patterning process
Patent number
11,720,018
Issue date
Aug 8, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and patterning process
Patent number
11,720,020
Issue date
Aug 8, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition and patterning process
Patent number
11,720,021
Issue date
Aug 8, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
11,709,427
Issue date
Jul 25, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240160101
Publication date
May 16, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ONIUM SALT TYPE MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPO...
Publication number
20240126168
Publication date
Apr 18, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240118610
Publication date
Apr 11, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240118615
Publication date
Apr 11, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240111212
Publication date
Apr 4, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Onium Salt, Resist Composition, And Patterning Process
Publication number
20240036466
Publication date
Feb 1, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro FUKUSHIMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bio-Electrode Composition, Bio-Electrode, And Method For Manufactur...
Publication number
20240032838
Publication date
Feb 1, 2024
Shin-Etsu Chemical Co., Ltd.
Jun HATAKEYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20240027909
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20240027902
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resist Material And Patterning Process
Publication number
20240027903
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20230418157
Publication date
Dec 28, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Novel Sulfonium Salt, Resist Composition, And Patterning Process
Publication number
20230418158
Publication date
Dec 28, 2023
Shin-Etsu Chemical Co., Ltd.
Masahiro FUKUSHIMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230393462
Publication date
Dec 7, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230393463
Publication date
Dec 7, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sulfonium-Salt-Type Polymerizable Monomer, Polymer Photoacid Genera...
Publication number
20230375928
Publication date
Nov 23, 2023
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, RESIST PATTERN FORMING PROCESS AND CHEMICALLY AMPLIFIED...
Publication number
20230367213
Publication date
Nov 16, 2023
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20230367214
Publication date
Nov 16, 2023
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230359119
Publication date
Nov 9, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20230350296
Publication date
Nov 2, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230324798
Publication date
Oct 12, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230314944
Publication date
Oct 5, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230305393
Publication date
Sep 28, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230305394
Publication date
Sep 28, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230288800
Publication date
Sep 14, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230288801
Publication date
Sep 14, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20230288804
Publication date
Sep 14, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230259027
Publication date
Aug 17, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230251572
Publication date
Aug 10, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230251573
Publication date
Aug 10, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230236503
Publication date
Jul 27, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY