Inventor · disambiguated record
Hirotsugu Kinoshita
Also filed as: KINOSHITA HIROTSUGU
9 granted patents·8 pending applications·109 citations·filing 1980–2014
88Inventor score
Files withKINOSHITA HIROTSUGU5NIPPON OIL CO LTD3NIPPON OIL CORP3ISO KENICHI1MITSUI KINZOKU ACT CORP1
Top patents by PatentIndex Score
17 records- 0182US6396018B1Power circuit switchTOSHIBA KK·Filed 2000·Granted May 28, 2002·24 cites·15 claims
- 0278US8513173B2Lubricant composition for ball joint and ball jointKINOSHITA HIROTSUGU·Filed 2011·Granted Aug 20, 2013·1 cites·7 claims
- 0376US5854183AGrease composition for constant-velocity jointsNIPPON OIL CO LTD·Filed 1997·Granted Dec 29, 1998·33 cites·10 claims
- 0471US4371446ALubricantKINOSHITA HIROTSUGU·Filed 1980·Granted Feb 1, 1983·20 cites·19 claims
- 0564US7256163B2Grease compositionNIPPON OIL CORP·Filed 2002·Granted Aug 14, 2007·8 cites·3 claims
- 0661US8183191B2Grease compositionKINOSHITA HIROTSUGU·Filed 2003·Granted May 22, 2012·4 cites·3 claims
- 0755US4396516ALubricantNIPPON OIL CO LTD·Filed 1980·Granted Aug 2, 1983·12 cites·3 claims
- 0854US9932763B2Vehicle door opening deviceMITSUI KINZOKU ACT CORP·Filed 2014·Granted Apr 3, 2018·2 cites·4 claims
- 0953US2007265179A1Lubricant composition for ball joint and ball jointNIPPON OIL CORP·Filed 2007·Application pending·0 cites
- 1052US2008026963A1Grease composition for one-way clutchNIPPON OIL CORP·Filed 2007·Application pending·0 cites
- 1145US2004198617A1Lubricant composition for ball joint and ball jointFiled 2002·Application pending·0 cites
- 1243US2005250653A1Grease composition and rolling bearingISO KENICHI·Filed 2003·Application pending·0 cites
- 1341US2006111256A1Grease compositionKINOSHITA HIROTSUGU·Filed 2003·Application pending·0 cites
- 1441US2006052257A1Grease compositionKINOSHITA HIROTSUGU·Filed 2003·Application pending·0 cites
- 1539US2008132341A1Grease Composition for Constant Velocity Joint and Constant Velocity JointMOMIYAMA KAZUO·Filed 2005·Application pending·0 cites
- 1636US5370808AFilling grease composition for automobile wire harness connectorNIPPON OIL CO LTD·Filed 1993·Granted Dec 6, 1994·5 cites·14 claims
- 1736US2007179066A1Grease composition for constant velocity jointSAKAMOTO KIYOMI·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →