Yutaka Katsuhara

Person

Suna-shinden, Kawagoe City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing fluoromethyl hexafluoroisopropyl ether
- Patent number 8,865,946
- Issue date Oct 21, 2014
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing monomer for fluorinated resist
- Patent number 8,524,941
- Issue date Sep 3, 2013
- Central Glass Company, Limited
- Shinya Akiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dehydration of hexafluoroacetone hydrate
- Patent number 7,919,657
- Issue date Apr 5, 2011
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing trifluoromethylbenzylamines
- Patent number 6,331,649
- Issue date Dec 18, 2001
- Central Glass Company, Limited
- Satoru Narizuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing bis (trifluoromethyl) benzene
- Patent number 6,093,858
- Issue date Jul 25, 2000
- Central Glass Company, Limited
- Michio Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing and recovering fluorinated alcohol from waste gas
- Patent number 5,233,098
- Issue date Aug 3, 1993
- Central Glass Company, Limited
- Toru Nakazora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing metachlorobenzotrifluoride
- Patent number 4,691,066
- Issue date Sep 1, 1987
- Central Glass Company, Limited
- Fumio Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of purifying fluorinated carbonyl compound mixed with hydro...
- Patent number 4,599,455
- Issue date Jul 8, 1986
- Yutaka Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol by hydrogenolysis...
- Patent number 4,564,716
- Issue date Jan 14, 1986
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydrating decomposition process for preparing carbonyl compound
- Patent number 4,554,382
- Issue date Nov 19, 1985
- Central Glass Company Limited
- Yoshihiro Tasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying hexafluoroacetone hydrate
- Patent number 4,544,772
- Issue date Oct 1, 1985
- Central Glass Company, Limited
- Mithio Sawai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vapor phase catalytic hydrolysis of benzal chloride or its halogen-...
- Patent number 4,450,298
- Issue date May 22, 1984
- Central Glass Company, Limited
- Takeshi Kondow
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for Preparation of Hexafluoroacetone Monohydrate
- Publication number 20120136177
- Publication date May 31, 2012
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Fluoromethyl Hexafluoroisopropyl Ether
- Publication number 20120041237
- Publication date Feb 16, 2012
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Monomer for Fluorinated Resist
- Publication number 20120004444
- Publication date Jan 5, 2012
- Central Glass Company, Limited
- Shinya Akiba
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Dehydration of Hexafluoroacetone Hydrate
- Publication number 20100217049
- Publication date Aug 26, 2010
- Central Glass Company, Limited
- Yutaka Katsuhara
- C07 - ORGANIC CHEMISTRY

Yutaka Katsuhara

Person

Patents Grantslast 30 patents

Process for producing fluoromethyl hexafluoroisopropyl ether

Process for producing monomer for fluorinated resist

Process for dehydration of hexafluoroacetone hydrate

Process for producing trifluoromethylbenzylamines

Method for producing bis (trifluoromethyl) benzene

Method for removing and recovering fluorinated alcohol from waste gas

Process of preparing metachlorobenzotrifluoride

Process of purifying fluorinated carbonyl compound mixed with hydro...

Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol by hydrogenolysis...

Dehydrating decomposition process for preparing carbonyl compound

Method of purifying hexafluoroacetone hydrate

Vapor phase catalytic hydrolysis of benzal chloride or its halogen-...

Patents Applicationslast 30 patents

Process for Preparation of Hexafluoroacetone Monohydrate

Process for Producing Fluoromethyl Hexafluoroisopropyl Ether

Process for Producing Monomer for Fluorinated Resist

Process for Dehydration of Hexafluoroacetone Hydrate