Inventor
KATAO MASAAKI
JP9 patents
Patents
9 patentsUS4672050AJun 9, 1987
Catalyst and process for producing alpha-olefin polymers using the same
SUMITOMO CHEMICAL CO44 citations96
US4771023ASep 13, 1988
Process for producing olefin polymers and catalyst used therein
SUMITOMO CHEMICAL CO29 citations92
US4743665AMay 10, 1988
Process for producing α-olefin polymers
SUMITOMO CHEMICAL CO22 citations82
US4891411AJan 2, 1990
Process for producing olefin polymers and catalyst used therein
SUMITOMO CHEMICAL CO4 citations62
US7557226B2Jul 7, 2009
Process for producing cumene
SUMITOMO CHEMICAL CO0 citations51
US6900364B2May 31, 2005
Method of recovering cumene
SUMITOMO CHEMICAL CO1 citations51
US6620951B2Sep 16, 2003
Process for producing oxirane compound
SUMITOMO CHEMICAL CO0 citations50
US7763756B2Jul 27, 2010
Method for collecting object material from solution
SUMITOMO CHEMICAL CO0 citations45
US7030254B2Apr 18, 2006
Method for producing propylene oxide
SUMITOMO CHEMICAL CO0 citations40