Inventor
MIYAUCHI YUH
JP13 patents
Patents
13 patentsUS4978778ADec 18, 1990
Process for producing vinyl acetate
MITSUBISHI GAS CHEMICAL CO100 citations93
US4659865AApr 21, 1987
Process for producing ethylidenediacetate
MITSUBISHI GAS CHEMICAL CO72 citations93
US6432266B1Aug 13, 2002
Process for bleaching chemical pulp simultaneously with chlorine dioxide, peroxide and a reaction catalyst
MITSUBISHI GAS CHEMICAL CO54 citations92
US6048437AApr 11, 2000
Process for bleaching chemical pulp with chlorine dioxide, peroxide and Na2 M0 O4 as reaction catalyt
MITSUBISHI GAS CHEMICAL CO45 citations92
US4620033AOct 28, 1986
Process for producing carboxylic acids
MITSUBISHI GAS CHEMICAL CO32 citations92
US4544511AOct 1, 1985
Process for producing acetic anhydride
MITSUBISHI GAS CHEMICAL CO13 citations73
US4336399AJun 22, 1982
Process for producing carboxylic acids and/or esters thereof
MITSUBISHI GAS CHEMICAL CO10 citations73
US4239698ADec 16, 1980
Process for preparing carboxylic acid anhydrides
MITSUBISHI GAS CHEMICAL CO9 citations73
US4888401ADec 19, 1989
Molding material for optics
MITSUBISHI GAS CHEMICAL CO17 citations70
US4212989AJul 15, 1980
Process for producing carboxylic acids or esters thereof
MITSUBISHI GAS CHEMICAL CO14 citations68
US4556519ADec 3, 1985
Process for producing acetic anhydride
MITSUBISHI GAS CHEMICAL CO2 citations62
US4234733ANov 18, 1980
Process for producing aliphatic carboxylic acids and aliphatic carboxylic acid esters of phenols
MITSUBISHI GAS CHEMICAL CO5 citations62
US5310944AMay 10, 1994
Process for producing carboxylated compound
MITSUBISHI GAS CHEMICAL CO1 citations52