Inventor
MATSUURA MITSUYUKI
JP19 patents
Patents
19 patentsUS4405774ASep 20, 1983
Ethylene copolymer
MITSUBISHI PETROCHEMICAL CO90 citations93
US5177162AJan 5, 1993
Polymerization of olefins
MITSUBISHI PETROCHEMICAL CO27 citations92
US4814314AMar 21, 1989
Catalyst for olefin polymerization
MITSUBISHI PETROCHEMICAL CO24 citations92
US4762898AAug 9, 1988
Process for polymerizing ethylene
MITSUBISHI PETROCHEMICAL CO37 citations92
US4399055AAug 16, 1983
Carrier of catalyst and catalyst component composed of the carrier, for polymerization of olefins, as well as processes for production thereof
MITSUBISHI PETROCHEMICAL CO29 citations92
US4780443AOct 25, 1988
Polymerization of olefins
MITSUBISHI PETROCHEMICAL CO20 citations82
US4617284AOct 14, 1986
Catalyst component for polymerization of olefins and process for production thereof
MITSUBISHI PETROCHEMICAL CO20 citations82
US5262487ANov 16, 1993
Process for producing propylene block copolymer
MITSUBISHI PETROCHEMICAL CO9 citations74
US5082818AJan 21, 1992
Production of αolefin polymers
MITSUBISHI PETROCHEMICAL CO9 citations74
US4985515AJan 15, 1991
Process for polymerization of α-olefin
MITSUBISHI PETROCHEMICAL CO11 citations74
US4972034ANov 20, 1990
Catalysts for the polymerization of olefins
MITSUBISHI PETROCHEMICAL CO7 citations74
US4904630AFeb 27, 1990
Catalyst for olefin polymerization
MITSUBISHI PETROCHEMICAL CO15 citations74
US4822763AApr 18, 1989
Catalyst component for polymerization of olefin
MITSUBISHI PETROCHEMICAL CO16 citations74
US4703026AOct 27, 1987
Catalyst component for polymerization of olefins
MITSUBISHI PETROCHEMICAL CO7 citations74
US4530983AJul 23, 1985
Process for polymerizing ethylene
MITSUBISHI PETROCHEMICAL CO9 citations69
US5162443ANov 10, 1992
Process for producing granular propylene polymers endowed with improved flowing characteristics
MITSUBISHI PETROCHEMICAL CO2 citations63
US5162442ANov 10, 1992
Process for producing granular propylene polymers endowed with improved flowing characteristics
MITSUBISHI PETROCHEMICAL CO4 citations63
US5032563AJul 16, 1991
Production of alpha-olefin polymers
MITSUBISHI PETROCHEMICAL CO5 citations63
US4870043ASep 26, 1989
Catalysts for the polymerization of olefins
MITSUBISHI PETROCHEMICAL CO2 citations63