Inventor · disambiguated record
Kazuo Samejima
Also filed as: SAMEJIMA KAZUO
45 granted patents·1,104 citations·filing 1985–2012
99Inventor score
Top patents by PatentIndex Score
45 records- 0195US6708805B2Riding tractor for supporting a mower unitKUBOTA KK·Filed 2002·Granted Mar 23, 2004·47 cites·13 claims
- 0293US6516597B1Lawn tractor with jack-up mechanismKUBOTA KK·Filed 2000·Granted Feb 11, 2003·48 cites·13 claims
- 0393US5457947AMulching mower unitKUBOTA KK·Filed 1994·Granted Oct 17, 1995·75 cites·8 claims
- 0489US6973768B2Mid-mount mower having a mower unit disposed between front and rear wheelsKUBOTA KK·Filed 2003·Granted Dec 13, 2005·38 cites·15 claims
- 0588US7685799B2Mulching mower unitKUBOTA KK·Filed 2007·Granted Mar 30, 2010·23 cites·3 claims
- 0688US6675567B2Lawn tractor with jack-up mechanismKUBOTA KK·Filed 2002·Granted Jan 13, 2004·32 cites·14 claims
- 0788US6530200B1Lawn mowerKUBOTA KK·Filed 2000·Granted Mar 11, 2003·75 cites·7 claims
- 0887US4737067ADevice for mounting working implements on tractorKUBOTA LTD·Filed 1985·Granted Apr 12, 1988·46 cites·10 claims
- 0986US6877302B2Mid-mount mowerKUBOTA KK·Filed 2003·Granted Apr 12, 2005·36 cites·13 claims
- 1083US6578656B2Riding mowerKUBOTA KK·Filed 1999·Granted Jun 17, 2003·65 cites·14 claims
- 1183US5481857AMower blade mounting structureKUBOTA KK·Filed 1994·Granted Jan 9, 1996·42 cites·19 claims
- 1283US4760686AAttachment device for front-mountable working implementKUBOTA LTD·Filed 1987·Granted Aug 2, 1988·58 cites·9 claims
- 1382US4977733AFour wheel steering tractor having a mid-mount mowerKUBOTA LTD·Filed 1989·Granted Dec 18, 1990·39 cites·15 claims
- 1480US7685800B2Climb-up assist structure for mower unitKUBOTA KK·Filed 2008·Granted Mar 30, 2010·13 cites·15 claims
- 1580US7360352B2Side discharge mowerKUBOTA KK·Filed 2006·Granted Apr 22, 2008·17 cites·16 claims
- 1680US7299613B2Mulching mower unitKUBOTA KK·Filed 2004·Granted Nov 27, 2007·37 cites·18 claims
- 1778US7404282B2Riding lawn mower having a front mower unitKUBOTA KK·Filed 2006·Granted Jul 29, 2008·14 cites·19 claims
- 1876US7458434B2Lawn mower having an engine disposed rearwardly of a driver's seatKUBOTA KK·Filed 2005·Granted Dec 2, 2008·13 cites·15 claims
- 1976US6449933B1Lawn mowerKUBOTO CORP·Filed 2001·Granted Sep 17, 2002·22 cites·12 claims
- 2075US5199521ALawn mower having passages for engine cooling airKUBOTA KK·Filed 1991·Granted Apr 6, 1993·41 cites·10 claims
- 2174US5064315ABlowerKUBOTA KK·Filed 1990·Granted Nov 12, 1991·30 cites·3 claims
- 2273US5216935ABidirectional control arrangement for vehicleKUBOTA LTD·Filed 1992·Granted Jun 8, 1993·32 cites·2 claims
- 2372US8720173B2Climb-up assist structure for mower unitKUBOTA KK·Filed 2012·Granted May 13, 2014·5 cites·5 claims
- 2470US8336281B2Climb-up assist structure for mower unitSUGIO AKIHITO·Filed 2010·Granted Dec 25, 2012·5 cites·6 claims
- 2570US7735306B2Rear discharge type mower apparatusKUBOTA KK·Filed 2006·Granted Jun 15, 2010·8 cites·4 claims
- 2668US7059109B2Mid-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
- 2767US5528889ARiding lawn tractorKUBOTA KK·Filed 1995·Granted Jun 25, 1996·29 cites·14 claims
- 2866US6052973ALift mechanism for reel-type cutting unitsKUBOTA KK·Filed 1998·Granted Apr 25, 2000·27 cites·12 claims
- 2965US6854249B1Lawn mowerKUBOTA KK·Filed 2004·Granted Feb 15, 2005·13 cites·5 claims
- 3064US8099938B2Rear 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
- 3163US7448194B2Mower deck with ventilation holeKUBOTA KK·Filed 2007·Granted Nov 11, 2008·6 cites·8 claims
- 3263US6848246B2Mower unit attachable to a vehicle bodyKUBOTA KK·Filed 2003·Granted Feb 1, 2005·12 cites·13 claims
- 3363US4984420ADumping apparatus for grass catcherKUBOTA LTD·Filed 1989·Granted Jan 15, 1991·22 cites·10 claims
- 3459US4882898AConnecting link structure for a lawn mowerKUBOTA LTD·Filed 1989·Granted Nov 28, 1989·20 cites·7 claims
- 3558US7594378B2Mower tractor with rear grass collector assemblyKUBOTA KK·Filed 2005·Granted Sep 29, 2009·4 cites·8 claims
- 3658US7325387B2Riding-type mowerKUBOTA KK·Filed 2005·Granted Feb 5, 2008·4 cites·20 claims
- 3758US7263819B2Lawn mowerKUBOTA KK·Filed 2004·Granted Sep 4, 2007·9 cites·15 claims
- 3854US5822960AReel mowerKUBOTA KK·Filed 1997·Granted Oct 20, 1998·19 cites·8 claims
- 3954US5018344ALawn mower with blower unitKUBOTA LTD·Filed 1990·Granted May 28, 1991·18 cites·23 claims
- 4047US4936885ATerrain traversing apparatus having means for transferring grass clippings to a collection boxKUBOTA LTD·Filed 1988·Granted Jun 26, 1990·12 cites·15 claims
- 4146US8266879B2Riding mowerSAMEJIMA KAZUO·Filed 2009·Granted Sep 18, 2012·1 cites·5 claims
- 4238US5465561AMower unit having a bevel gear mechanismKUBOTA KK·Filed 1994·Granted Nov 14, 1995·8 cites·8 claims
- 4335US5239812AFrame structure for a front mowerKUBOTA KK·Filed 1992·Granted Aug 31, 1993·4 cites·6 claims
- 4435US5062258ATerrain traversing apparatus having means for transferring grass clippings to collection boxKUBOTA LTD·Filed 1986·Granted Nov 5, 1991·6 cites·8 claims
- 4533US5732540AMower apparatusKUBOTA KK·Filed 1996·Granted Mar 31, 1998·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →