Inventor · disambiguated record
Yoshikazu Togoshi
Also filed as: TOGOSHI YOSHIKAZU
61 granted patents·1,191 citations·filing 1987–2020
99Inventor score
Top patents by PatentIndex Score
61 records- 0197US10426084B2Mower capable of effectively cooling a motorKUBOTA KK·Filed 2015·Granted Oct 1, 2019·25 cites·18 claims
- 0297US8838311B2Vehicle having independently driven and controlled right and left drive wheelsKOIKE KAZUO·Filed 2012·Granted Sep 16, 2014·35 cites·4 claims
- 0396US9731760B2Traveling vehicleKUBOTA KK·Filed 2014·Granted Aug 15, 2017·27 cites·16 claims
- 0495US9656687B2Vehicle having independently driven and controlled right and left drive wheelsKUBOTA KK·Filed 2014·Granted May 23, 2017·22 cites·6 claims
- 0595US6708805B2Riding tractor for supporting a mower unitKUBOTA KK·Filed 2002·Granted Mar 23, 2004·47 cites·13 claims
- 0693US10293853B2Vehicle having independently driven and controlled right and left drive wheelsKUBOTA KK·Filed 2017·Granted May 21, 2019·8 cites·8 claims
- 0791US7559295B2Cooling structure for a work vehicleKUBOTA KK·Filed 2007·Granted Jul 14, 2009·20 cites·5 claims
- 0891US5079907ALawn mower having a tiltable blade housingKUBOTA KK·Filed 1990·Granted Jan 14, 1992·66 cites·8 claims
- 0990US9676270B2Work vehicleKUBOTA KK·Filed 2016·Granted Jun 13, 2017·4 cites·5 claims
- 1089US6973768B2Mid-mount mower having a mower unit disposed between front and rear wheelsKUBOTA KK·Filed 2003·Granted Dec 13, 2005·38 cites·15 claims
- 1188US10538179B2Work vehicleKUBOTA KK·Filed 2016·Granted Jan 21, 2020·4 cites·7 claims
- 1288US8418678B2Fuel system for traveling vehicleOCHI KAZUHIRO·Filed 2010·Granted Apr 16, 2013·8 cites·11 claims
- 1388US6675567B2Lawn tractor with jack-up mechanismKUBOTA KK·Filed 2002·Granted Jan 13, 2004·32 cites·14 claims
- 1486US7194850B2Riding lawn mowerKUBOTA KK·Filed 2005·Granted Mar 27, 2007·22 cites·19 claims
- 1585US8567166B2Belt tensioning device for a riding type mowerMINOURA AKIRA·Filed 2012·Granted Oct 29, 2013·16 cites·9 claims
- 1684US10112645B2Traveling vehicleKUBOTA KK·Filed 2016·Granted Oct 30, 2018·4 cites·11 claims
- 1784US7434379B2Apparatus for vertically moving mower unit for riding mowerKUBOTA KK·Filed 2007·Granted Oct 14, 2008·19 cites·8 claims
- 1883US10188032B2Mower with motor coolingKUBOTA KK·Filed 2015·Granted Jan 29, 2019·6 cites·18 claims
- 1983US6997280B2Working vehicle propelled by independently driven right and left running unitsKUBOTA KK·Filed 2003·Granted Feb 14, 2006·34 cites·22 claims
- 2083US6578656B2Riding mowerKUBOTA KK·Filed 1999·Granted Jun 17, 2003·65 cites·14 claims
- 2183US4760686AAttachment device for front-mountable working implementKUBOTA LTD·Filed 1987·Granted Aug 2, 1988·58 cites·9 claims
- 2282US4977733AFour wheel steering tractor having a mid-mount mowerKUBOTA LTD·Filed 1989·Granted Dec 18, 1990·39 cites·15 claims
- 2381US5016722ACab structure for riding type working vehicleKUBOTA LTD·Filed 1989·Granted May 21, 1991·37 cites·5 claims
- 2480US7685800B2Climb-up assist structure for mower unitKUBOTA KK·Filed 2008·Granted Mar 30, 2010·13 cites·15 claims
- 2580US7360352B2Side discharge mowerKUBOTA KK·Filed 2006·Granted Apr 22, 2008·17 cites·16 claims
- 2678US7770370B2Device for limiting lowering of implement on working vehicleKUBOTA KK·Filed 2008·Granted Aug 10, 2010·14 cites·11 claims
- 2778US7404282B2Riding lawn mower having a front mower unitKUBOTA KK·Filed 2006·Granted Jul 29, 2008·14 cites·19 claims
- 2876US9596804B2Riding mowerKUBOTA KK·Filed 2015·Granted Mar 21, 2017·3 cites·23 claims
- 2976US7458434B2Lawn mower having an engine disposed rearwardly of a driver's seatKUBOTA KK·Filed 2005·Granted Dec 2, 2008·13 cites·15 claims
- 3076US6449933B1Lawn mowerKUBOTO CORP·Filed 2001·Granted Sep 17, 2002·22 cites·12 claims
- 3175US5199521ALawn mower having passages for engine cooling airKUBOTA KK·Filed 1991·Granted Apr 6, 1993·41 cites·10 claims
- 3274US8156722B2Mower having a grass clippings guide and shield memberSUGIO AKIHITO·Filed 2008·Granted Apr 17, 2012·12 cites·5 claims
- 3374US6082086AReel mower apparatusKUBOTA KK·Filed 1998·Granted Jul 4, 2000·34 cites·15 claims
- 3473US8522912B2Riding type mower relay shaft for brakingYAMADA MASAHIRO·Filed 2012·Granted Sep 3, 2013·7 cites·6 claims
- 3573US5216935ABidirectional control arrangement for vehicleKUBOTA LTD·Filed 1992·Granted Jun 8, 1993·32 cites·2 claims
- 3672US8720173B2Climb-up assist structure for mower unitKUBOTA KK·Filed 2012·Granted May 13, 2014·5 cites·5 claims
- 3770US8336281B2Climb-up assist structure for mower unitSUGIO AKIHITO·Filed 2010·Granted Dec 25, 2012·5 cites·6 claims
- 3870US7735306B2Rear discharge type mower apparatusKUBOTA KK·Filed 2006·Granted Jun 15, 2010·8 cites·4 claims
- 3968US7059109B2Mid-mount mower having a mower unit disposed between a front wheel unit and a pair of right and left rear wheels arranged rearwardly of a vehicle body to be independently shiftableKUBOTA KK·Filed 2003·Granted Jun 13, 2006·15 cites·10 claims
- 4068US5823285AFour wheel drive working vehicleKUBOTA KK·Filed 1996·Granted Oct 20, 1998·39 cites·11 claims
- 4168US5511631ARunning control structure for a lawn tractorKUBOTA KK·Filed 1994·Granted Apr 30, 1996·30 cites·16 claims
- 4266US11666000B2Riding-type mowerKUBOTA KK·Filed 2020·Granted Jun 6, 2023·0 cites·5 claims
- 4366US6052973ALift mechanism for reel-type cutting unitsKUBOTA KK·Filed 1998·Granted Apr 25, 2000·27 cites·12 claims
- 4465US8523231B2Riding mowerTADA HIROYUKI·Filed 2011·Granted Sep 3, 2013·4 cites·6 claims
- 4565US6854249B1Lawn mowerKUBOTA KK·Filed 2004·Granted Feb 15, 2005·13 cites·5 claims
- 4664US8099938B2Rear discharge type mower apparatus having a pair of auxiliary plates for directing grass to a discharge openingKURE MASAJI·Filed 2009·Granted Jan 24, 2012·7 cites·3 claims
- 4764US8087221B2Mower unit with washing device suspended from a grass mowerSUGIO AKIHITO·Filed 2010·Granted Jan 3, 2012·5 cites·6 claims
- 4863US6848246B2Mower unit attachable to a vehicle bodyKUBOTA KK·Filed 2003·Granted Feb 1, 2005·12 cites·13 claims
- 4963USD389490SRiding-type mowerKUBOTA KK·Filed 1996·Granted Jan 20, 1998·12 cites·1 claims
- 5063US4984420ADumping apparatus for grass catcherKUBOTA LTD·Filed 1989·Granted Jan 15, 1991·22 cites·10 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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