Masamune OKAMOTO

Person

Fujimino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solven...
- Patent number 11,667,594
- Issue date Jun 6, 2023
- Central Glass Company, Limited
- Masamune Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solven...
- Patent number 11,339,106
- Issue date May 24, 2022
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-chloro-3,3,3-trifluoropropene
- Patent number 10,843,988
- Issue date Nov 24, 2020
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1,3-dichloro-3,3-difluoropropene
- Patent number 10,703,693
- Issue date Jul 7, 2020
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying (E)-1-chloro-3,3,3-trifluoropropene
- Patent number 9,321,708
- Issue date Apr 26, 2016
- Central Glass Company, Limited
- Hideaki Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3...
- Patent number 9,221,731
- Issue date Dec 29, 2015
- CENTRAL GLASS COMPANY, LIMITED
- Hideaki Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (E)-1-chloro-3,3,3-trifluoropropene
- Patent number 9,181,153
- Issue date Nov 10, 2015
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying trans-1,3,3,3-tetrafluoropropene
- Patent number 9,174,897
- Issue date Nov 3, 2015
- Central Glass Company, Limited
- Hideaki Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2-chloro-1,3,3,3-tetrafluoropropene
- Patent number 9,035,112
- Issue date May 19, 2015
- Central Glass Company, Ltd.
- Hideaki Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing pyrazole compound
- Patent number 9,012,657
- Issue date Apr 21, 2015
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying difluoroacetic acid chloride
- Patent number 8,785,689
- Issue date Jul 22, 2014
- Central Glass Company, Limited
- Naoto Takada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing difluoroacetyl chloride
- Patent number 8,716,526
- Issue date May 6, 2014
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Composition, Aerosol Composition, Cleaning Agent, Solvent, Silicone...
- Publication number 20230193161
- Publication date Jun 22, 2023
- Central Glass Company, Limited
- Kanako OSAFUNE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PRODUCING 1,2-DICHLORO-3,3-DIFLUORO-1-PROPENE AND SOLVEN...
- Publication number 20220251008
- Publication date Aug 11, 2022
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,2-DICHLORO-3,3-DIFLUORO-1-PROPENE AND SOLVEN...
- Publication number 20200369584
- Publication date Nov 26, 2020
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUOROPROPENE
- Publication number 20200024218
- Publication date Jan 23, 2020
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,3-DICHLORO-3,3-DIFLUOROPROPENE
- Publication number 20200010388
- Publication date Jan 9, 2020
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUORO-1-PROPENE AND 1,3,3,3...
- Publication number 20150099907
- Publication date Apr 9, 2015
- CENTRAL GLASS COMPANY, LIMITED
- Hideaki IMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing 2-Chloro-1,3,3,3-Tetrafluoropropene
- Publication number 20150038749
- Publication date Feb 5, 2015
- Central Glass Company, Limited
- Hideaki IMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing (E)-1-Chloro-3,3,3-Trifluoropropene
- Publication number 20150011805
- Publication date Jan 8, 2015
- Central Glass Company, Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Purifying (E)-1-Chloro-3,3,3-Trifluoropropene
- Publication number 20150011803
- Publication date Jan 8, 2015
- Central Glass Company, Limited
- Hideaki IMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Pyrazole Compound
- Publication number 20140107347
- Publication date Apr 17, 2014
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Purifying Trans-1,3,3,3-Tetrafluoropropene
- Publication number 20140051896
- Publication date Feb 20, 2014
- Hideaki IMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Purifying Difluoroacetic Acid Chloride
- Publication number 20140031588
- Publication date Jan 30, 2014
- Central Glass Campany, Limited
- Naoto Takada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Production of 1-Chloro-3,3,3-Trifluoropropene
- Publication number 20140005447
- Publication date Jan 2, 2014
- Central Glass Company, Limited
- Masamune OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Semiconductor Composition
- Publication number 20130316279
- Publication date Nov 28, 2013
- Central Glass Company, Limited
- Hideaki IMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Producing Difluoroacetyl Chloride
- Publication number 20130012740
- Publication date Jan 10, 2013
- Central Glass Company ,Limited
- Masamune Okamoto
- C07 - ORGANIC CHEMISTRY

Masamune OKAMOTO

Person

Patents Grantslast 30 patents

Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solven...

Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solven...

Method for producing 1-chloro-3,3,3-trifluoropropene

Method for producing 1,3-dichloro-3,3-difluoropropene

Method for purifying (E)-1-chloro-3,3,3-trifluoropropene

Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3...

Method for producing (E)-1-chloro-3,3,3-trifluoropropene

Method for purifying trans-1,3,3,3-tetrafluoropropene

Process for producing 2-chloro-1,3,3,3-tetrafluoropropene

Method for producing pyrazole compound

Method for purifying difluoroacetic acid chloride

Method for producing difluoroacetyl chloride

Patents Applicationslast 30 patents

Composition, Aerosol Composition, Cleaning Agent, Solvent, Silicone...

METHOD FOR PRODUCING 1,2-DICHLORO-3,3-DIFLUORO-1-PROPENE AND SOLVEN...

METHOD FOR PRODUCING 1,2-DICHLORO-3,3-DIFLUORO-1-PROPENE AND SOLVEN...

METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUOROPROPENE

METHOD FOR PRODUCING 1,3-DICHLORO-3,3-DIFLUOROPROPENE

METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUORO-1-PROPENE AND 1,3,3,3...

Process for Producing 2-Chloro-1,3,3,3-Tetrafluoropropene

Method for Producing (E)-1-Chloro-3,3,3-Trifluoropropene

Method for Purifying (E)-1-Chloro-3,3,3-Trifluoropropene

Method for Producing Pyrazole Compound

Method for Purifying Trans-1,3,3,3-Tetrafluoropropene

Method for Purifying Difluoroacetic Acid Chloride

Method for Production of 1-Chloro-3,3,3-Trifluoropropene

Organic Semiconductor Composition

Method for Producing Difluoroacetyl Chloride