Inventor · disambiguated record
Keiichi Nishihara
Also filed as: NISHIHARA KEIICHI
12 granted patents·1 pending application·143 citations·filing 2001–2020
91Inventor score
Technology areasE02F
Top patents by PatentIndex Score
13 records- 0185USD784426SEngine hood for a working vehicleYANMAR CO LTD·Filed 2016·Granted Apr 18, 2017·27 cites·1 claims
- 0283USD469059SPower converterTOSHIBA KK·Filed 2001·Granted Jan 21, 2003·37 cites·1 claims
- 0379US7874392B2Excavating machineYANMAR CO LTD·Filed 2006·Granted Jan 25, 2011·14 cites·4 claims
- 0477USD725680SExcavatorYANMAR CO LTD·Filed 2014·Granted Mar 31, 2015·24 cites·1 claims
- 0560US7958693B2Boom for excavation machineYANMAR CO LTD·Filed 2006·Granted Jun 14, 2011·5 cites·6 claims
- 0659USD786312STracked carrierYANMAR CO LTD·Filed 2016·Granted May 9, 2017·8 cites·1 claims
- 0759USD786313STracked carrierYANMAR CO LTD·Filed 2016·Granted May 9, 2017·8 cites·1 claims
- 0858USD786314SInstrument panel for a working vehicleYANMAR CO LTD·Filed 2016·Granted May 9, 2017·8 cites·1 claims
- 0957US7857083B2Excavation machineYANMAR CO LTD·Filed 2006·Granted Dec 28, 2010·4 cites·3 claims
- 1054US11851841B2Construction machineYANMAR POWER TECHNOLOGY CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·4 claims
- 1150USD594883SPower shovelYANMAR CO LTD·Filed 2007·Granted Jun 23, 2009·8 cites·1 claims
- 1240US2009129908A1Arm for Excavation MachineYANMAR CO LTD·Filed 2006·Application pending·0 cites
- 1329USD922449SMachinery panelsYANMAR CO LTD·Filed 2019·Granted Jun 15, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →