Inventor
KAWAHARA YOSHIHIRO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA KK
19 patentsUS6578656B2Jun 17, 2003
Riding mower
KUBOTA KK65 citations96
US6516597B1Feb 11, 2003
Lawn tractor with jack-up mechanism
KUBOTA KK48 citations96
US5079907AJan 14, 1992
Lawn mower having a tiltable blade housing
KUBOTA KK66 citations94
US7988210B2Aug 2, 2011
Cabin door device
KUBOTA KK34 citations92
US7597385B2Oct 6, 2009
Cab door structure
KUBOTA KK30 citations92
US6877302B2Apr 12, 2005
Mid-mount mower
KUBOTA KK36 citations92
US6675567B2Jan 13, 2004
Lawn tractor with jack-up mechanism
KUBOTA KK32 citations92
US6082086AJul 4, 2000
Reel mower apparatus
KUBOTA KK34 citations92
US6052973AApr 25, 2000
Lift mechanism for reel-type cutting units
KUBOTA KK27 citations92
US5295553AMar 22, 1994
Rear wheel steerable working vehicle
KUBOTA KK21 citations92
US5199521AApr 6, 1993
Lawn mower having passages for engine cooling air
KUBOTA KK41 citations92
US5511631AApr 30, 1996
Running control structure for a lawn tractor
KUBOTA KK30 citations90
US6848246B2Feb 1, 2005
Mower unit attachable to a vehicle body
KUBOTA KK12 citations84
US5758478AJun 2, 1998
Front-mount mower tractor
KUBOTA KK17 citations84
USD340459SOct 19, 1993
Lawn mower
KUBOTA KK18 citations81
USD389490SJan 20, 1998
Riding-type mower
KUBOTA KK12 citations73
US5231891AAug 3, 1993
Double pedal mechanism for working vehicle
KUBOTA KK18 citations73
US5239812AAug 31, 1993
Frame structure for a front mower
KUBOTA KK4 citations63
US7854182B2Dec 21, 2010
Operating apparatus for hydrostatic continuously variable speed-change device for work vehicle
KUBOTA KK5 citations62
TORAY INDUSTRIES
6 patentsUS10569986B2Feb 25, 2020
Partially separated fiber bundle, production method for partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle
TORAY INDUSTRIES2 citations71
US11346024B2May 31, 2022
Base fabric, jet loom, and method of manufacturing base fabric
TORAY INDUSTRIES0 citations51
US9233497B2Jan 12, 2016
Gate valve and manufacturing method of gate valve
TORAY INDUSTRIES1 citations51
US11492731B2Nov 8, 2022
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
TORAY INDUSTRIES0 citations50
US11566350B2Jan 31, 2023
Reinforcing fiber mat manufacturing apparatus
TORAY INDUSTRIES0 citations48
US10676311B2Jun 9, 2020
Method of manufacturing and manufacturing device for partial split-fiber fiber bundle and partial split-fiber fiber bundle
TORAY INDUSTRIES0 citations41
KUBOTA LTD
5 patentsUS5216935AJun 8, 1993
Bidirectional control arrangement for vehicle
KUBOTA LTD32 citations93
US5016722AMay 21, 1991
Cab structure for riding type working vehicle
KUBOTA LTD37 citations92
US4887680ADec 19, 1989
Device for connecting work machine to tractor
KUBOTA LTD37 citations88
USD297539SSep 6, 1988
Tractor
KUBOTA LTD19 citations80
US4930296AJun 5, 1990
Front mower
KUBOTA LTD16 citations74
MITA INDUSTRIAL CO LTD
4 patentsUS4630129ADec 16, 1986
Image output apparatus for printing an image and comparing image with original
MITA INDUSTRIAL CO LTD21 citations82
US4518975AMay 21, 1985
Electrostatic recording apparatus
MITA INDUSTRIAL CO LTD2 citations63
US4516141AMay 7, 1985
Electrostatic recording apparatus
MITA INDUSTRIAL CO LTD2 citations63
US4687357AAug 18, 1987
Ink ribbon cassette for use in printer
MITA INDUSTRIAL CO LTD2 citations62