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Tsukasa Watanabe
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Joetsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resist material and patterning process
Patent number
12,032,287
Issue date
Jul 9, 2024
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist material and patterning process
Patent number
11,994,798
Issue date
May 28, 2024
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermosetting iodine- and silicon-containing material, composition...
Patent number
11,914,295
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and patterning process
Patent number
11,614,686
Issue date
Mar 28, 2023
Shin-Etsu Chemical Co., Ltd.
Hironori Satoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for measuring distance of diffusion of curing catalyst
Patent number
11,592,287
Issue date
Feb 28, 2023
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for measuring distance of diffusion of curing catalyst
Patent number
11,555,697
Issue date
Jan 17, 2023
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing iodine-containing silicon compound
Patent number
11,518,774
Issue date
Dec 6, 2022
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition for forming silicon-containing resist underlayer film a...
Patent number
11,480,879
Issue date
Oct 25, 2022
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for forming silicon-containing resist underlayer film a...
Patent number
11,385,544
Issue date
Jul 12, 2022
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Patterning process
Patent number
11,366,386
Issue date
Jun 21, 2022
Shin-Etsu Chemical Co., Ltd.
Tsukasa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Patterning process
Patent number
11,231,649
Issue date
Jan 25, 2022
Shin-Etsu Chemical Co., Ltd.
Tsukasa Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
THERMOSETTING IODINE- AND SILICON-CONTAINING MATERIAL, COMPOSITION...
Publication number
20230333472
Publication date
Oct 19, 2023
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RESIST MATERIAL AND PATTERNING PROCESS
Publication number
20210063873
Publication date
Mar 4, 2021
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST MATERIAL AND PATTERNING PROCESS
Publication number
20210063871
Publication date
Mar 4, 2021
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MEASURING DISTANCE OF DIFFUSION OF CURING CATALYST
Publication number
20200340806
Publication date
Oct 29, 2020
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM A...
Publication number
20200341377
Publication date
Oct 29, 2020
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM A...
Publication number
20200233303
Publication date
Jul 23, 2020
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
THERMOSETTING IODINE- AND SILICON-CONTAINING MATERIAL, COMPOSITION...
Publication number
20200159120
Publication date
May 21, 2020
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING IODINE-CONTAINING SILICON COMPOUND
Publication number
20200148709
Publication date
May 14, 2020
Shin-Etsu Chemical Co., Ltd.
Tsutomu OGIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERNING PROCESS
Publication number
20190354016
Publication date
Nov 21, 2019
Shin-Etsu Chemical Co., Ltd.
Tsukasa WATANABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERNING PROCESS
Publication number
20190354017
Publication date
Nov 21, 2019
Shin-Etsu Chemical Co., Ltd.
Tsukasa WATANABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20190258160
Publication date
Aug 22, 2019
Shin-Etsu Chemical Co., Ltd.
Hironori Satoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY