Inventor
TSUCHIHASHI HIRONORI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIHASHI HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA KK
21 patentsUS6578656B2Jun 17, 2003
Riding mower
KUBOTA KK65 citations96
US6516597B1Feb 11, 2003
Lawn tractor with jack-up mechanism
KUBOTA KK48 citations96
US6997280B2Feb 14, 2006
Working vehicle propelled by independently driven right and left running units
KUBOTA KK34 citations92
US6675567B2Jan 13, 2004
Lawn tractor with jack-up mechanism
KUBOTA KK32 citations92
US6052973AApr 25, 2000
Lift mechanism for reel-type cutting units
KUBOTA KK27 citations92
US5870889AFeb 16, 1999
Lawn tractor
KUBOTA KK20 citations92
US5823285AOct 20, 1998
Four wheel drive working vehicle
KUBOTA KK39 citations92
USD340936SNov 2, 1993
Lawn mower
KUBOTA KK25 citations92
US5228530AJul 20, 1993
Muffler system for an engine disposed rearwardly of a vehicle
KUBOTA KK31 citations92
US5511631AApr 30, 1996
Running control structure for a lawn tractor
KUBOTA KK30 citations90
US7458434B2Dec 2, 2008
Lawn mower having an engine disposed rearwardly of a driver's seat
KUBOTA KK13 citations84
US5758478AJun 2, 1998
Front-mount mower tractor
KUBOTA KK17 citations84
US5822960AOct 20, 1998
Reel mower
KUBOTA KK19 citations83
USD389490SJan 20, 1998
Riding-type mower
KUBOTA KK12 citations73
US9676270B2Jun 13, 2017
Work vehicle
KUBOTA KK4 citations72
US8888133B2Nov 18, 2014
Work vehicle with a ground-work unit
KUBOTA KK5 citations71
US8991143B2Mar 31, 2015
Work vehicle with a mower unit
KUBOTA KK6 citations69
US7527298B2May 5, 2009
Dust fender for riding type work vehicle
KUBOTA KK6 citations63
US9125340B2Sep 8, 2015
Ride-on lawn mower
KUBOTA KK1 citations51
US9045171B2Jun 2, 2015
Work vehicle
KUBOTA KK1 citations51
US5230403AJul 27, 1993
Steering platform for a working vehicle
KUBOTA KK1 citations51
KUBOTA LTD
5 patentsUS4977733ADec 18, 1990
Four wheel steering tractor having a mid-mount mower
KUBOTA LTD39 citations92
US4737067AApr 12, 1988
Device for mounting working implements on tractor
KUBOTA LTD46 citations92
US4882898ANov 28, 1989
Connecting link structure for a lawn mower
KUBOTA LTD20 citations80
US4936885AJun 26, 1990
Terrain traversing apparatus having means for transferring grass clippings to a collection box
KUBOTA LTD12 citations73
US5018344AMay 28, 1991
Lawn mower with blower unit
KUBOTA LTD18 citations71