Inventor
KAWADA HIROHIKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “KAWADA HIROHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANZAKI KOKYUKOKI MFG CO LTD
18 patentsUS6397966B1Jun 4, 2002
Vehicle improved in steering
KANZAKI KOKYUKOKI MFG CO LTD49 citations96
US7431123B2Oct 7, 2008
Vehicle improved in steering
KANZAKI KOKYUKOKI MFG CO LTD23 citations92
US6659216B2Dec 9, 2003
Vehicle improved steering
KANZAKI KOKYUKOKI MFG CO LTD19 citations92
US6547685B2Apr 15, 2003
Transaxle apparatus
KANZAKI KOKYUKOKI MFG CO LTD26 citations92
US6312354B1Nov 6, 2001
Integral hydrostatic transaxle apparatus for driving and steering
KANZAKI KOKYUKOKI MFG CO LTD28 citations92
US6015362AJan 18, 2000
Differential gear assembly with disc-shaped input member
KANZAKI KOKYUKOKI MFG CO LTD33 citations92
US6007449ADec 28, 1999
Differential locking system of axle driving apparatus
KANZAKI KOKYUKOKI MFG CO LTD40 citations92
US5887484AMar 30, 1999
Transmission for self-propelled walking lawn mowers
KANZAKI KOKYUKOKI MFG CO LTD46 citations92
US5873287AFeb 23, 1999
Transmission for self-propelled walking lawn mowers
KANZAKI KOKYUKOKI MFG CO LTD42 citations92
US5778645AJul 14, 1998
Transmission for self-propelled walking mowers
KANZAKI KOKYUKOKI MFG CO LTD24 citations92
US5718105AFeb 17, 1998
Transmission for self-propelled walking lawn mower
KANZAKI KOKYUKOKI MFG CO LTD50 citations92
US6524205B1Feb 25, 2003
Integral-type hydraulic and mechanical transaxle apparatus for driving and steering a vehicle
KANZAKI KOKYUKOKI MFG CO LTD29 citations91
US5850758ADec 22, 1998
Transmission for self-propelled walking lawn mowers
KANZAKI KOKYUKOKI MFG CO LTD30 citations91
US5564518AOct 15, 1996
Four-wheel drive transmission for working vehicles
KANZAKI KOKYUKOKI MFG CO LTD87 citations91
US6564891B2May 20, 2003
Power take-off assembly for working vehicles
KANZAKI KOKYUKOKI MFG CO LTD13 citations83
US7516685B2Apr 14, 2009
PTO transmission structure
KANZAKI KOKYUKOKI MFG CO LTD11 citations81
US10638661B2May 5, 2020
Riding type vehicle
KANZAKI KOKYUKOKI MFG CO LTD6 citations70
US5868215AFeb 9, 1999
Vibration isolating support structure for an axle case
KANZAKI KOKYUKOKI MFG CO LTD5 citations62