Inventor
OKUYAMA HIDEYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
11 patentsUS7141183B2Nov 28, 2006
Conductive elastomer composition and method of producing same
SUMITOMO RUBBER IND38 citations92
US6184295B1Feb 6, 2001
Rubber composition and method of manufacturing rubber composition
SUMITOMO RUBBER IND24 citations92
US7744781B2Jun 29, 2010
Conductive thermoplastic elastomer composition, method of producing same, and molding
SUMITOMO RUBBER IND12 citations83
US7253233B2Aug 7, 2007
Elastomer composition and rubber roller
SUMITOMO RUBBER IND8 citations73
US6926395B2Aug 9, 2005
Ink tube for ink jet printer
SUMITOMO RUBBER IND8 citations73
US6793611B2Sep 21, 2004
Paper feeding roller
SUMITOMO RUBBER IND6 citations73
US6602957B2Aug 5, 2003
Thermoplastic elastomer composition and rubber roller composed thereof
SUMITOMO RUBBER IND10 citations73
US6481707B2Nov 19, 2002
Paper-feeding roller
SUMITOMO RUBBER IND11 citations73
US6476140B2Nov 5, 2002
Thermoplastic elastomer composition and rubber roller composed thereof
SUMITOMO RUBBER IND11 citations73
US5403117AApr 4, 1995
Pavement, a paving material and methods of producing said pavement and said paving material
SUMITOMO RUBBER IND19 citations71
US8023869B2Sep 20, 2011
Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatus
SUMITOMO RUBBER IND2 citations61