Inventor · disambiguated record
Tomofumi Fukunaga
Also filed as: FUKUNAGA TOMOFUMI
15 granted patents·69 citations·filing 2007–2022
91Inventor score
Top patents by PatentIndex Score
15 records- 0187US11383703B2Work vehicleKUBOTA KK·Filed 2017·Granted Jul 12, 2022·6 cites·11 claims
- 0287US8944199B2Working vehicleKUBOTA KK·Filed 2013·Granted Feb 3, 2015·12 cites·7 claims
- 0386US11221630B2Work vehicleKUBOTA KK·Filed 2017·Granted Jan 11, 2022·7 cites·12 claims
- 0484US8419061B2TractorFUKUNAGA TOMOFUMI·Filed 2011·Granted Apr 16, 2013·13 cites·4 claims
- 0580US8491041B2Vehicle with cabinFUKUNAGA TOMOFUMI·Filed 2010·Granted Jul 23, 2013·5 cites·7 claims
- 0676US9506552B2Work vehicle with improved transmission hydraulicsKUBOTA KK·Filed 2015·Granted Nov 29, 2016·2 cites·11 claims
- 0775US11186312B2Work vehicleKUBOTA KK·Filed 2017·Granted Nov 30, 2021·3 cites·3 claims
- 0873US11904851B2Work vehicleKUBOTA KK·Filed 2022·Granted Feb 20, 2024·0 cites·16 claims
- 0973US7703840B2Vehicle with cabinKUBOTA KK·Filed 2008·Granted Apr 27, 2010·6 cites·4 claims
- 1072US8104826B2Vehicle with cabinFUKUNAGA TOMOFUMI·Filed 2010·Granted Jan 31, 2012·4 cites·10 claims
- 1171US7399020B2Sound insulation structure for tractorKUBOTA KK·Filed 2007·Granted Jul 15, 2008·9 cites·5 claims
- 1261US11556132B2Work vehicleKUBOTA KK·Filed 2017·Granted Jan 17, 2023·1 cites·3 claims
- 1354US9079491B2Work vehicleKUBOTA KK·Filed 2013·Granted Jul 14, 2015·1 cites·9 claims
- 1452US11037379B2Resource replenishment system and work vehicleKUBOTA KK·Filed 2016·Granted Jun 15, 2021·0 cites·9 claims
- 1548US10976436B2Obstacle detection deviceKUBOTA KK·Filed 2020·Granted Apr 13, 2021·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →