Inventor · disambiguated record
Hiroaki Kitaguchi
Also filed as: KITAGUCHI HIROAKI
8 granted patents·74 citations·filing 2007–2016
86Inventor score
Top patents by PatentIndex Score
8 records- 0195US10099547B2Work vehicleKUBOTA KK·Filed 2016·Granted Oct 16, 2018·17 cites·23 claims
- 0286US8720977B2Door attached to cabin for work vehicleNAKAMURA NORIMI·Filed 2011·Granted May 13, 2014·11 cites·12 claims
- 0381US8720299B2Tiltable steering wheel apparatus for work vehicleNAKAMURA NORIMI·Filed 2011·Granted May 13, 2014·11 cites·12 claims
- 0481US7610742B2Mower unitKUBOTA KK·Filed 2007·Granted Nov 3, 2009·15 cites·12 claims
- 0572US7814739B2Riding type mowerKUBOTA KK·Filed 2009·Granted Oct 19, 2010·10 cites·5 claims
- 0668US9403560B2Work vehicleKUBOTA KK·Filed 2015·Granted Aug 2, 2016·2 cites·16 claims
- 0761US7637089B2Grass collecting apparatus for lawn mowerKUBOTA KK·Filed 2008·Granted Dec 29, 2009·5 cites·6 claims
- 0857US7980050B2Mower unitKUBOTA KK·Filed 2009·Granted Jul 19, 2011·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →