Inventor
SHIKUMA HARUO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIKUMA HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
7 patentsUS6441116B1Aug 27, 2002
Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer film
IDEMITSU KOSAN CO51 citations95
US6121402ASep 19, 2000
Polyethylene, thermoplastic resin composition containing same, and process for preparing polyethylene
IDEMITSU KOSAN CO116 citations95
US6844398B2Jan 18, 2005
Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer film
IDEMITSU KOSAN CO30 citations92
US5608009AMar 4, 1997
Olefin copolymer and process for preparing same
IDEMITSU KOSAN CO35 citations92
US5739225AApr 14, 1998
Process for preparing olefin polymer, and ethylenic polymer
IDEMITSU KOSAN CO52 citations91
US5747620AMay 5, 1998
Ethylene copolymer, thermoplastic resin composition containing same, and process for preparing ethylene copolymer
IDEMITSU KOSAN CO35 citations90
US6538063B1Mar 25, 2003
Resin composition, binder resin for toner and toner
IDEMITSU KOSAN CO7 citations72