Assignee
KANZAKI KOKYUKOKI MFG CO LTD
JP·512 granted patents·46 pending applications·11,650 citations·filing 1976–2025
Top patents by PatentIndex Score
558 records- 0199US4932209AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Jun 12, 1990·213 cites·2 claims
- 0298US7673712B2Power transmission system for working vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2006·Granted Mar 9, 2010·42 cites·19 claims
- 0398US6487856B1Tandem pump unitKANZAKI KOKYUKOKI MFG CO LTD·Filed 2000·Granted Dec 3, 2002·89 cites·22 claims
- 0498US6425244B1Pump unitKANZAKI KOKYUKOKI MFG CO LTD·Filed 2000·Granted Jul 30, 2002·112 cites·11 claims
- 0598US6073443AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1998·Granted Jun 13, 2000·98 cites·21 claims
- 0698US5836159AMechanism of returning to neutral for axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1997·Granted Nov 17, 1998·106 cites·3 claims
- 0798US5542307AHydrostatic transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 1994·Granted Aug 6, 1996·93 cites·19 claims
- 0898US5146748AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1990·Granted Sep 15, 1992·92 cites·4 claims
- 0998US4986073AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Jan 22, 1991·101 cites·3 claims
- 1098US4893524AHST system axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted Jan 16, 1990·125 cites·4 claims
- 1198US4870820AHST (hydro-static-transmission) system driving speed changing apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted Oct 3, 1989·171 cites·8 claims
- 1298US4809796ATransmission system for working vehiclesKANZAKI KOKYUKOKI MFG CO LTD·Filed 1987·Granted Mar 7, 1989·196 cites·8 claims
- 1398US4781259AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1986·Granted Nov 1, 1988·86 cites·10 claims
- 1497US10422389B2TransmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 2017·Granted Sep 24, 2019·13 cites·4 claims
- 1597US9248737B2Transmission for working vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2015·Granted Feb 2, 2016·19 cites·6 claims
- 1697US8046992B2Axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 2009·Granted Nov 1, 2011·15 cites·18 claims
- 1797US7610986B2HST unitKANZAKI KOKYUKOKI MFG CO LTD·Filed 2007·Granted Nov 3, 2009·40 cites·6 claims
- 1897US6736605B2Tandem pump unitKANZAKI KOKYUKOKI MFG CO LTD·Filed 2002·Granted May 18, 2004·67 cites·11 claims
- 1997US6619038B2Axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 2001·Granted Sep 16, 2003·63 cites·21 claims
- 2097US5957229AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1997·Granted Sep 28, 1999·115 cites·22 claims
- 2197US5339631AAxle driving systemKANZAKI KOKYUKOKI MFG CO LTD·Filed 1993·Granted Aug 23, 1994·166 cites·43 claims
- 2297US5335496AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1992·Granted Aug 9, 1994·98 cites·19 claims
- 2397US5311740AHydraulic power transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 1992·Granted May 17, 1994·99 cites·24 claims
- 2497US5142940AVehicle transmission assemblyKANZAKI KOKYUKOKI MFG CO LTD·Filed 1991·Granted Sep 1, 1992·106 cites·3 claims
- 2597US4922787AHST (hydrostatic transmission) housing axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted May 8, 1990·97 cites·2 claims
- 2697US4905472AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Mar 6, 1990·107 cites·4 claims
- 2797US4899541AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Feb 13, 1990·109 cites·7 claims
- 2897US4891943AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Jan 9, 1990·100 cites·7 claims
- 2997US4856368AHST (hydrostatic transmission) containing axle drive apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted Aug 15, 1989·111 cites·5 claims
- 3096US9765826B2TransmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 2015·Granted Sep 19, 2017·11 cites·5 claims
- 3196US9263975B2Motor control system and control system for electric motor-driven vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2013·Granted Feb 16, 2016·18 cites·14 claims
- 3296US9114799B2Brake system for vehicle including continuously variable belt transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 2013·Granted Aug 25, 2015·26 cites·12 claims
- 3396US6098740AAxle driving unit for a lawn tractorKANZAKI KOKYUKOKI MFG CO LTD·Filed 1997·Granted Aug 8, 2000·75 cites·21 claims
- 3496US5794443AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1996·Granted Aug 18, 1998·81 cites·6 claims
- 3596US5622051AAxle driving apparatus with cooling tubingKANZAKI KOKYUKOKI MFG CO LTD·Filed 1995·Granted Apr 22, 1997·167 cites·38 claims
- 3696US5440951AAxle driving systemKANZAKI KOKYUKOKI MFG CO LTD·Filed 1993·Granted Aug 15, 1995·118 cites·17 claims
- 3796US5394699AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1993·Granted Mar 7, 1995·81 cites·6 claims
- 3896US5259194AAxle driving apparatus with variable volume reservoir chamberKANZAKI KOKYUKOKI MFG CO LTD·Filed 1992·Granted Nov 9, 1993·74 cites·5 claims
- 3996US5031403AAxle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Jul 16, 1991·78 cites·15 claims
- 4096US4942780AHST(hydrostatic transmission) housing axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 1989·Granted Jul 24, 1990·83 cites·2 claims
- 4196US4819508ATransmission system for working vehiclesKANZAKI KOKYUKOKI MFG CO LTD·Filed 1987·Granted Apr 11, 1989·105 cites·4 claims
- 4295US7448209B2Axle driving apparatusKANZAKI KOKYUKOKI MFG CO LTD·Filed 2007·Granted Nov 11, 2008·11 cites·28 claims
- 4395US7316287B2Hydraulic pump unit, hydraulic pump set, and working vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2005·Granted Jan 8, 2008·31 cites·14 claims
- 4495US6601474B2Hydrostatic transmission and power train for vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2001·Granted Aug 5, 2003·60 cites·7 claims
- 4595US6508059B1Hydrostatic transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 2000·Granted Jan 21, 2003·42 cites·28 claims
- 4695US5588294AHydrostatic transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 1995·Granted Dec 31, 1996·61 cites·9 claims
- 4795US4886142AHydraulic four-wheel drive systemKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted Dec 12, 1989·85 cites·6 claims
- 4895US4869353ASynchronizing clutch assemblyKANZAKI KOKYUKOKI MFG CO LTD·Filed 1988·Granted Sep 26, 1989·74 cites·12 claims
- 4994US11440401B2Hydraulic transaxleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2020·Granted Sep 13, 2022·18 cites·15 claims
- 5094US10888047B2Parking brake apparatus for vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2019·Granted Jan 12, 2021·6 cites·11 claims
Showing the top 50 of 558 patent records by PatentIndex Score.
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