Inventor · disambiguated record
Fumiaki Okubo
Also filed as: OKUBO FUMIAKI
10 granted patents·93 citations·filing 1995–2019
87Inventor score
Top patents by PatentIndex Score
10 records- 0183US10995696B2EngineHONDA MOTOR CO LTD·Filed 2019·Granted May 4, 2021·1 cites·12 claims
- 0273US6715376B2Structure for transmitting power of a motorcycle engine, and a method for assembly of said structureHONDA MOTOR CO LTD·Filed 2001·Granted Apr 6, 2004·21 cites·12 claims
- 0368US5627351ASpark arrester for an exhaust unit of a vehicleHONDA MOTOR CO LTD·Filed 1995·Granted May 6, 1997·41 cites·10 claims
- 0465US8607761B2Lubrication structure for bearing sectionNAGAHASHI YOSHIKI·Filed 2012·Granted Dec 17, 2013·2 cites·20 claims
- 0544US6589025B2Oil pump structure of an engineHONDA MOTOR CO LTD·Filed 2001·Granted Jul 8, 2003·3 cites·14 claims
- 0644US6024056ACooling water passage structure in water cooled type V-shaped internal combustion engineHONDA MOTOR CO LTD·Filed 1997·Granted Feb 15, 2000·13 cites·14 claims
- 0742US7134202B2Structure for transmitting power of a motorcycle engine, and a method of assembly of said structureHONDA MOTOR CO LTD·Filed 2004·Granted Nov 14, 2006·0 cites·14 claims
- 0841US7458359B2Internal combustion engine having crankcase with stress-relieving wall structureHONDA MOTOR CO LTD·Filed 2007·Granted Dec 2, 2008·0 cites·20 claims
- 0940US9157365B2Internal combustion engine with balancerNAGAHASHI YOSHIKI·Filed 2012·Granted Oct 13, 2015·0 cites·8 claims
- 1040US5899662AFlow path structure in water pumpHONDA MOTOR CO LTD·Filed 1997·Granted May 4, 1999·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →