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Tatsuya HIRATA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Negative photosensitive resin composition, production method for po...
Patent number
12,174,539
Issue date
Dec 24, 2024
Asahi Kasei Kabushiki Kaisha
Takeki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing nicotinamide mononucleotide
Patent number
11,959,116
Issue date
Apr 16, 2024
Asahi Kasei Pharma Corporation
Takeshi Matsuoka
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Photosensitive resin composition and method for producing cured rel...
Patent number
11,640,112
Issue date
May 2, 2023
Asahi Kasei Kabushiki Kaisha
Tomohiro Yorisue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition and method for producing cured rel...
Patent number
11,163,234
Issue date
Nov 2, 2021
Asahi Kasei Kabushiki Kaisha
Tomohiro Yorisue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive resin composition, method for producing hardened rel...
Patent number
9,575,410
Issue date
Feb 21, 2017
Asahi Kasei E-Materials Corporation
Satoshi Shibui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD FOR PO...
Publication number
20250068074
Publication date
Feb 27, 2025
Asahi Kasei Kabushiki Kaisha
Takeki SHIMIZU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING NICOTINAMIDE MONONUCLEOTIDE
Publication number
20230125968
Publication date
Apr 27, 2023
ASAHI KASEI PHARMA CORPORATION
Takeshi MATSUOKA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD FOR PO...
Publication number
20220291585
Publication date
Sep 15, 2022
Asahi Kasei Kabushiki Kaisha
Takeki SHIMIZU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED REL...
Publication number
20220011669
Publication date
Jan 13, 2022
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODU...
Publication number
20210294213
Publication date
Sep 23, 2021
Asahi Kasei Kabushiki Kaisha
Tatsuya HIRATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED REL...
Publication number
20180373147
Publication date
Dec 27, 2018
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING HARDENED REL...
Publication number
20170102613
Publication date
Apr 13, 2017
ASAHI KASEI E-MATERIALS CORPORATION
Satoshi SHIBUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING HARDENED REL...
Publication number
20140349222
Publication date
Nov 27, 2014
ASAHI KASEI E-MATERIALS CORPORATION
Satoshi Shibui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...