Inventor · disambiguated record
Hideyuki Okuyama
Also filed as: OKUYAMA HIDEYUKI
14 granted patents·7 pending applications·166 citations·filing 1993–2010
93Inventor score
Top patents by PatentIndex Score
21 records- 0191US7141183B2Conductive elastomer composition and method of producing sameSUMITOMO RUBBER IND·Filed 2003·Granted Nov 28, 2006·38 cites·18 claims
- 0289US7744781B2Conductive thermoplastic elastomer composition, method of producing same, and moldingSUMITOMO RUBBER IND·Filed 2007·Granted Jun 29, 2010·12 cites·9 claims
- 0385US8986182B2Paper feed rollerTAMURA TOSHIHIRO·Filed 2010·Granted Mar 24, 2015·9 cites·7 claims
- 0476US8420738B2Thermoplastic elastomer composition and production processNAKANO HIROAKI·Filed 2008·Granted Apr 16, 2013·2 cites·8 claims
- 0575US6476140B2Thermoplastic elastomer composition and rubber roller composed thereofSUMITOMO RUBBER IND·Filed 2001·Granted Nov 5, 2002·11 cites·5 claims
- 0674US6602957B2Thermoplastic elastomer composition and rubber roller composed thereofSUMITOMO RUBBER IND·Filed 2002·Granted Aug 5, 2003·10 cites·6 claims
- 0772US6481707B2Paper-feeding rollerSUMITOMO RUBBER IND·Filed 2001·Granted Nov 19, 2002·11 cites·9 claims
- 0868US6184295B1Rubber composition and method of manufacturing rubber compositionSUMITOMO RUBBER IND·Filed 1998·Granted Feb 6, 2001·24 cites·15 claims
- 0966US6793611B2Paper feeding rollerSUMITOMO RUBBER IND·Filed 2002·Granted Sep 21, 2004·6 cites·11 claims
- 1065US8023869B2Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatusSUMITOMO RUBBER IND·Filed 2009·Granted Sep 20, 2011·2 cites·8 claims
- 1164US7253233B2Elastomer composition and rubber rollerSUMITOMO RUBBER IND·Filed 2004·Granted Aug 7, 2007·8 cites·5 claims
- 1258US6926395B2Ink tube for ink jet printerSUMITOMO RUBBER IND·Filed 2003·Granted Aug 9, 2005·8 cites·13 claims
- 1355US2010261002A1Surface-treating liquid for conductive elastic layer, method of surface treatment of the same, and surface-treated conductive memberSUMITOMO RUBBER IND·Filed 2008·Application pending·0 cites
- 1454US8147939B2Artificial grass granulated infill and artificial grass structure using the sameHORIO TAKASHI·Filed 2009·Granted Apr 3, 2012·6 cites·4 claims
- 1554US2010214376A1Ink tube for inkjet printerNAKANO HIROAKI·Filed 2008·Application pending·0 cites
- 1654US2010227976A1Thermoplastic elastomer composition, and vibration-proof sound-proof member comprising the compositionNAKANO HIROAKI·Filed 2008·Application pending·0 cites
- 1751US5403117APavement, a paving material and methods of producing said pavement and said paving materialSUMITOMO RUBBER IND·Filed 1993·Granted Apr 4, 1995·19 cites·5 claims
- 1843US2011189408A1Particulate substance for filling artificial turf and artificial turf structure filled with the particulate substance for filling artificial turfISHIMARU TAKESHI·Filed 2008·Application pending·0 cites
- 1937US2009286018A1Artificial grass granulated infill and artificial grass structure using the sameHORIO TAKASHI·Filed 2009·Application pending·0 cites
- 2031US2011034598A1Paper feed rollerTAMURA TOSHIHIRO·Filed 2010·Application pending·0 cites
- 2131US2011142503A1Conductive roller and electrophotographic apparatus employing the sameTANIO YUSUKE·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →