Inventor
NAGA NAOFUMI
JP5 patents
Patents
5 patentsUS6214952B1Apr 10, 2001
Propylene random copolymer and film laminate thereof
SUMITOMO CHEMICAL CO44 citations95
US5990242ANov 23, 1999
Propylene/ethylene-α-olefin block copolymer and process for processing the same
SUMITOMO CHEMICAL CO41 citations86
US6281302B1Aug 28, 2001
Solid catalyst component, catalyst for olefin polymerization, and method for producing olefin polymer
SUMITOMO CHEMICAL CO12 citations72
US5830968ANov 3, 1998
Propylene random copolymer and film laminate thereof
SUMITOMO CHEMICAL CO6 citations72
US6613845B1Sep 2, 2003
Propylene/ethylene-α-olefin block copolymer and process for producing the same
SUMITOMO CHEMICAL CO0 citations46