Inventor · disambiguated record
Masashi Osuga
Also filed as: OSUGA MASASHI
18 granted patents·195 citations·filing 1998–2012
94Inventor score
Top patents by PatentIndex Score
18 records- 0190US7222485B2Hydrostatic continuously variable transmissionKUBOTA KK·Filed 2006·Granted May 29, 2007·18 cites·12 claims
- 0284US7558658B2Operating system for tractorKUBOTA KK·Filed 2006·Granted Jul 7, 2009·15 cites·18 claims
- 0380US7337866B2Work vehicle having overridable automatic engine stop circuitKUBOTA KK·Filed 2006·Granted Mar 4, 2008·12 cites·15 claims
- 0480US6729431B2Tractor with implement mounting frameKUBOTA KK·Filed 2002·Granted May 4, 2004·29 cites·23 claims
- 0577US9180850B2Working vehicleKURAMOTO TAKASHI·Filed 2012·Granted Nov 10, 2015·4 cites·20 claims
- 0670US8205701B2Operating system for tractorKURAMOTO TAKASHI·Filed 2009·Granted Jun 26, 2012·7 cites·15 claims
- 0770US6318485B1TractorKUBOTA KK·Filed 1998·Granted Nov 20, 2001·31 cites·9 claims
- 0867US7730706B2Lawn mower with pivotable grass collectorKUBOTA KK·Filed 2008·Granted Jun 8, 2010·8 cites·7 claims
- 0965US6959780B2Vibration damping system for an engine mounted on a vehicleKUBOTA KK·Filed 2003·Granted Nov 1, 2005·16 cites·12 claims
- 1060US8297386B2Work vehicleOSUGA MASASHI·Filed 2009·Granted Oct 30, 2012·8 cites·9 claims
- 1160US6460886B2TractorKUBOTA KK·Filed 2001·Granted Oct 8, 2002·10 cites·9 claims
- 1259US7172040B2Riding type mowerKUBOTA KK·Filed 2005·Granted Feb 6, 2007·4 cites·6 claims
- 1358US7007768B2Work vehicle having overridable automatic engine stop circuitKUBOTA KK·Filed 2003·Granted Mar 7, 2006·10 cites·4 claims
- 1458US6769860B2Tractor with a front loader and a backhoe attachable theretoKUBOTA KK·Filed 2002·Granted Aug 3, 2004·8 cites·5 claims
- 1556US8051631B2Rear discharge mowerKUBOTA KK·Filed 2008·Granted Nov 8, 2011·3 cites·8 claims
- 1655US6659209B2TractorKUBOTA KK·Filed 2002·Granted Dec 9, 2003·8 cites·15 claims
- 1751US8056306B2Rear discharge mowerNISHIHARA KENJI·Filed 2009·Granted Nov 15, 2011·1 cites·11 claims
- 1847US7273341B2Tractor with a front loader and a backhoe attachable theretoKUBOTA KK·Filed 2004·Granted Sep 25, 2007·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →