Inventor
MIZUKAMI MASAMICHI
JP15 patents
Patents
15 patentsUS5380907AJan 10, 1995
Method for preparing aromatic carbonate
MITSUBISHI GAS CHEMICAL CO63 citations94
US6031122AFeb 29, 2000
Process for producing dialkyl carbonate
MITSUBISHI GAS CHEMICAL CO24 citations91
US6585807B2Jul 1, 2003
Recovery method of ammonia from gaseous mixture
MITSUBISHI GAS CHEMICAL CO19 citations90
US5980445ANov 9, 1999
Process for producing diaryl carbonate
MITSUBISHI GAS CHEMICAL CO17 citations82
US5374375ADec 20, 1994
Liquid crystal compound and liquid crystal display device
MITSUBISHI GAS CHEMICAL CO16 citations74
US6359163B2Mar 19, 2002
Process for producing dialkyl carbonate
MITSUBISHI GAS CHEMICAL CO10 citations73
US5364560ANov 15, 1994
Liquid crystal compound and liquid crystal display device
MITSUBISHI GAS CHEMICAL CO7 citations73
US5021197AJun 4, 1991
Process for production of sulfonium compounds
MITSUBISHI GAS CHEMICAL CO15 citations73
US4836859AJun 6, 1989
Method for treating contact lenses
MITSUBISHI GAS CHEMICAL CO17 citations71
US4686131AAug 11, 1987
Silylated polyphenylene ether membrane for gas separation
MITSUBISHI GAS CHEMICAL CO10 citations70
US7541416B2Jun 2, 2009
Polycarbonate copolymer and process for producing the same
MITSUBISHI GAS CHEMICAL CO2 citations62
US6777528B2Aug 17, 2004
Process for producing polycarbonate resin
MITSUBISHI GAS CHEMICAL CO2 citations60
US5587106ADec 24, 1996
Liquid crystal display devices and liquid crystal substances therefor
MITSUBISHI GAS CHEMICAL CO2 citations60
US6169197B1Jan 2, 2001
Process for separation between dialkyl carbonate and alkyl carbamate
MITSUBISHI GAS CHEMICAL CO0 citations50
US5714627AFeb 3, 1998
Method for preparing aromatic carbonate
MITSUBISHI GAS CHEMICAL CO0 citations50