Inventor · disambiguated record
Yukinori Yamashita
Also filed as: YAMASHITA YUKINORI
10 granted patents·203 citations·filing 1985–2020
90Inventor score
Top patents by PatentIndex Score
10 records- 0188US5268398AFriction material and method of manufacturing such materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Dec 7, 1993·47 cites·14 claims
- 0287US4907677AFriction brake material with carbon and ferrous portionsSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Mar 13, 1990·33 cites·7 claims
- 0384US5922452ATitanium and/or titanium alloy sintered friction materialHONDA MOTOR CO LTD·Filed 1997·Granted Jul 13, 1999·35 cites·16 claims
- 0470US6620860B2Friction materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Sep 16, 2003·7 cites·12 claims
- 0566US5266395AFriction material for making brake padsSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Nov 30, 1993·27 cites·7 claims
- 0665US5641444AMethod of manufacturing disk brake padSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jun 24, 1997·20 cites·8 claims
- 0756US4659444AMethod for producing carbon fiber reinforced carbon materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Apr 21, 1987·14 cites·8 claims
- 0855US6068094ASintered friction materialHONDA MOTOR CO LTD·Filed 1997·Granted May 30, 2000·12 cites·15 claims
- 0954US11517982B2Electronic device and method for manufacturing the sameDENSO CORP·Filed 2020·Granted Dec 6, 2022·0 cites·7 claims
- 1046US6004370ASintered friction materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Dec 21, 1999·8 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →