Inventor · disambiguated record
Shigeo Shoen
Also filed as: SHOEN SHIGEO
9 granted patents·2 pending applications·104 citations·filing 2002–2025
86Inventor score
Top patents by PatentIndex Score
11 records- 0192USD553159STractorKUBOTA KK·Filed 2006·Granted Oct 16, 2007·54 cites·1 claims
- 0278US11745808B2Work vehicleKUBOTA KK·Filed 2021·Granted Sep 5, 2023·1 cites·20 claims
- 0376US12168474B2Working vehicle and tractorKUBOTA KK·Filed 2023·Granted Dec 17, 2024·0 cites·15 claims
- 0473US2025249962A1Work vehicleKUBOTA KK·Filed 2025·Application pending·0 cites
- 0571US9580112B2Work vehicleKUBOTA KK·Filed 2015·Granted Feb 28, 2017·2 cites·7 claims
- 0669US8230960B2Hood structure of work vehicleSHOEN SHIGEO·Filed 2009·Granted Jul 31, 2012·10 cites·4 claims
- 0767US7648001B2Speed shift arrangement for work vehicleKUBOTA KK·Filed 2006·Granted Jan 19, 2010·8 cites·12 claims
- 0864US2025251039A1Working vehicleKUBOTA KK·Filed 2025·Application pending·0 cites
- 0959US7404341B2Transmission system for tractorKUBOTA KK·Filed 2004·Granted Jul 29, 2008·14 cites·16 claims
- 1056US6752228B2Tractor with a cabKUBOTA KK·Filed 2002·Granted Jun 22, 2004·15 cites·27 claims
- 1152US11760294B2Work vehicleKUBOTA KK·Filed 2021·Granted Sep 19, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →