Inventor
MATSUKAWA NAOTO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MATSUKAWA NAOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
11 patentsUS7109284B2Sep 19, 2006
Olefin polymerization catalyst, process for polymerizing olefins, ethylene polymer obtained by said process and use thereof
MITSUI CHEMICALS INC22 citations92
US6838540B2Jan 4, 2005
Olefin polymer and production processes thereof
MITSUI CHEMICALS INC33 citations92
US7601423B2Oct 13, 2009
Ethylene-based polymer microparticles, functional group-containing ethylene-based polymer microparticles, and catalyst carriers for manufacture thereof
MITSUI CHEMICALS INC11 citations83
US7452946B2Nov 18, 2008
Ethylene polymer
MITSUI CHEMICALS INC15 citations83
US7687579B2Mar 30, 2010
Ethylene (co) polymer and its use
MITSUI CHEMICALS INC5 citations73
US6962890B2Nov 8, 2005
Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst
MITSUI CHEMICALS INC9 citations73
US11485815B2Nov 1, 2022
4-methyl-1-pentene polymer particle and method for producing 4-methyl-1-pentene resin
MITSUI CHEMICALS INC2 citations70
US7566761B2Jul 28, 2009
Olefin polymer and process for preparing the same
MITSUI CHEMICALS INC3 citations62
US7563849B2Jul 21, 2009
Ethylene (co) polymer and its use
MITSUI CHEMICALS INC1 citations62
US7335716B1Feb 26, 2008
Ethylene (co)polymers and uses thereof
MITSUI CHEMICALS INC1 citations62
US8349451B2Jan 8, 2013
Capsular fine particle comprising olefinic polymer
MITSUI CHEMICALS INC0 citations52