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Atsushi SHIRAI
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing propionic acid derivative
Patent number
11,945,773
Issue date
Apr 2, 2024
Daikin Industries, Ltd.
Atsushi Shirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for manufacturing sulfur tetrafluoride
Patent number
11,718,524
Issue date
Aug 8, 2023
Daikin Industries, Ltd.
Tatsuya Ohtsuka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing difluoromethylene compound
Patent number
11,377,407
Issue date
Jul 5, 2022
Daikin Industries, Ltd.
Tatsuya Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing sulfur tetrafluoride
Patent number
11,339,052
Issue date
May 24, 2022
Daikin Industries, Ltd.
Tatsuya Ohtsuka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing difluoromethylene compound
Patent number
10,851,031
Issue date
Dec 1, 2020
Daikin Industries, Ltd.
Tatsuya Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinating agent
Patent number
10,479,681
Issue date
Nov 19, 2019
Daikin Industries, Ltd.
Shoji Hara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluorinating agent
Patent number
10,233,080
Issue date
Mar 19, 2019
Daikin Industries, Ltd.
Shoji Hara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluorinated organic compound and fluorinating...
Patent number
9,758,455
Issue date
Sep 12, 2017
Daikin Industries, Ltd.
Masahiro Higashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1,1-dibromo-1-fluoroethane
Patent number
9,593,058
Issue date
Mar 14, 2017
Daikin Industries, Ltd.
Atsushi Shirai
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ORGANIC FLUORINE COMPOUNDS
Publication number
20240018081
Publication date
Jan 18, 2024
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINATED CARBOXYLIC ACID SALT COMPOUND
Publication number
20230250046
Publication date
Aug 10, 2023
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD FOR FLUORINATED ORGANIC COMPOUND
Publication number
20230242468
Publication date
Aug 3, 2023
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHOD OF ACRYLIC ACID DERIVATIVE
Publication number
20230234910
Publication date
Jul 27, 2023
DAIKIN INDUSTRIES, LTD.
Makoto MATSUURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER AND COMPOSITION TH...
Publication number
20220267536
Publication date
Aug 25, 2022
DAIKIN INDUSTRIES, LTD.
Yuuki SUZUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING FLUOROACETIC ACID ESTER
Publication number
20220259135
Publication date
Aug 18, 2022
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING PROPIONIC ACID DERIVATIVE
Publication number
20220259132
Publication date
Aug 18, 2022
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING SULFUR TETRAFLUORIDE
Publication number
20220127144
Publication date
Apr 28, 2022
DAIKIN INDUSTRIES, LTD.
Tatsuya OHTSUKA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ORGANIC COMPOUND
Publication number
20210371391
Publication date
Dec 2, 2021
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING DIFLUOROMETHYLENE COMPOUND
Publication number
20210363077
Publication date
Nov 25, 2021
DAIKIN INDUSTRIES, LTD.
Tatsuya OHTSUKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID REPELLENT
Publication number
20210206998
Publication date
Jul 8, 2021
DAIKIN INDUSTRIES, LTD.
Tsutomu KOBAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MANUFACTURING DIFLUOROMETHYLENE COMPOUND
Publication number
20200087230
Publication date
Mar 19, 2020
DAIKIN INDUSTRIES, LTD.
Tatsuya OHTSUKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING SULFUR TETRAFLUORIDE
Publication number
20190375636
Publication date
Dec 12, 2019
DAIKIN INDUSTRIES, LTD.
Tatsuya OHTSUKA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FLUORINATING AGENT
Publication number
20190152779
Publication date
May 23, 2019
DAIKIN INDUSTRIES, LTD.
Shoji HARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINATING AGENT
Publication number
20160332877
Publication date
Nov 17, 2016
DAIKIN INDUSTRIES, LTD.
Shoji HARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING 1,1-DIBROMO-1-FLUOROETHANE
Publication number
20160221900
Publication date
Aug 4, 2016
DAIKIN INDUSTRIES, LTD.
Atsushi SHIRAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUND AND FLUORINATING...
Publication number
20150315136
Publication date
Nov 5, 2015
DAIKIN INDUSTRIES, LTD.
Masahiro HIGASHI
C07 - ORGANIC CHEMISTRY