P

Inventor

IRIKURA KOJI

US62 patents
⚠️ This page may combine multiple inventors who share the name “IRIKURA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANZAKI KOKYUKOKI MFG CO LTD

37 patents
US6447419B1Sep 10, 2002

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD50 citations96
US6397966B1Jun 4, 2002

Vehicle improved in steering

KANZAKI KOKYUKOKI MFG CO LTD49 citations96
US6126564AOct 3, 2000

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD71 citations96
US5755098AMay 26, 1998

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD54 citations96
US4579183AApr 1, 1986

Transmission for self-propelled working vehicles

KANZAKI KOKYUKOKI MFG CO LTD75 citations95
US7455130B2Nov 25, 2008

Vehicle having twin transmissions for driving respective wheels

KANZAKI KOKYUKOKI MFG CO LTD20 citations93
US6554085B2Apr 29, 2003

Multi-wheel vehicle with transmission for driving-steering

KANZAKI KOKYUKOKI MFG CO LTD51 citations93
US6336513B1Jan 8, 2002

Multi-axle vehicle with two hydrostatic transmissions for driving-steering

KANZAKI KOKYUKOKI MFG CO LTD45 citations93
US5511436AApr 30, 1996

Vehicle transmission assembly

KANZAKI KOKYUKOKI MFG CO LTD22 citations93
US4880070ANov 14, 1989

Transmission assembly for self-propelled working vehicles

KANZAKI KOKYUKOKI MFG CO LTD30 citations93
US7954907B1Jun 7, 2011

Supplemental brake system of zero turn vehicle

KANZAKI KOKYUKOKI MFG CO LTD19 citations92
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
US6312354B1Nov 6, 2001

Integral hydrostatic transaxle apparatus for driving and steering

KANZAKI KOKYUKOKI MFG CO LTD28 citations92
US6098386AAug 8, 2000

Riding lawn mower and transmission for the same

KANZAKI KOKYUKOKI MFG CO LTD31 citations92
US6015362AJan 18, 2000

Differential gear assembly with disc-shaped input member

KANZAKI KOKYUKOKI MFG CO LTD33 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
US5386742AFeb 7, 1995

Transaxle assembly having an axle-locking mechanism

KANZAKI KOKYUKOKI MFG CO LTD47 citations92
US4613024ASep 23, 1986

Power transmission for working vehicles

KANZAKI KOKYUKOKI MFG CO LTD26 citations92
US7987669B2Aug 2, 2011

Hydraulic steering transaxle and hydraulic driving vehicle

KANZAKI KOKYUKOKI MFG CO LTD9 citations84
US7841429B2Nov 30, 2010

Hydraulic transaxle

KANZAKI KOKYUKOKI MFG CO LTD8 citations84
US7591338B2Sep 22, 2009

Hydraulic transaxle and vehicle comprising it

KANZAKI KOKYUKOKI MFG CO LTD11 citations84
US7510035B1Mar 31, 2009

Hydraulic transaxle

KANZAKI KOKYUKOKI MFG CO LTD12 citations84
US7455145B2Nov 25, 2008

Hydraulic steering transaxle and hydraulic driving vehicle

KANZAKI KOKYUKOKI MFG CO LTD12 citations84
US7419025B2Sep 2, 2008

Hydraulic transaxle and vehicle comprising it

KANZAKI KOKYUKOKI MFG CO LTD10 citations84
US7971675B2Jul 5, 2011

Hydraulic transaxle and vehicle comprising it

KANZAKI KOKYUKOKI MFG CO LTD5 citations74
US7857079B2Dec 28, 2010

Multi-wheel vehicle

KANZAKI KOKYUKOKI MFG CO LTD4 citations74
US7493975B2Feb 24, 2009

Multi-wheel vehicle

KANZAKI KOKYUKOKI MFG CO LTD5 citations74
US7484365B2Feb 3, 2009

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD5 citations74
US7458431B2Dec 2, 2008

Multi-wheel vehicle

KANZAKI KOKYUKOKI MFG CO LTD6 citations74
US5515677AMay 14, 1996

Axle driving apparatus for a working car

KANZAKI KOKYUKOKI MFG CO LTD7 citations74
US5367877ANov 29, 1994

Axle driving apparatus for a working car

KANZAKI KOKYUKOKI MFG CO LTD7 citations74
US5267477ADec 7, 1993

Carrier with power take-off device

KANZAKI KOKYUKOKI MFG CO LTD13 citations74
US4779475AOct 25, 1988

Key-shift transmission

KANZAKI KOKYUKOKI MFG CO LTD17 citations74
US4702120AOct 27, 1987

Key-shift transmission

KANZAKI KOKYUKOKI MFG CO LTD15 citations74
US7490708B2Feb 17, 2009

Automatic traction enhancement for a transaxle

KANZAKI KOKYUKOKI MFG CO LTD7 citations73

IRIKURA KOJI

6 patents
US6951259B2Oct 4, 2005

Multi-wheel vehicle

IRIKURA KOJI53 citations96
US7204779B2Apr 17, 2007

Hydraulic steering transaxle and hydraulic driving vehicle

IRIKURA KOJI22 citations92
US7077778B1Jul 18, 2006

Bull gear of differential gear assembly

IRIKURA KOJI20 citations92
US7044244B2May 16, 2006

Multi-wheel vehicle

IRIKURA KOJI23 citations92
US7004268B2Feb 28, 2006

Vehicle having twin transmissions for driving respective wheels

IRIKURA KOJI38 citations92
US7043908B2May 16, 2006

Hydrostatic transaxle

IRIKURA KOJI5 citations73

(unassigned)

2 patents
US6926111B1Aug 9, 2005

Vehicle having front and rear steerable driven wheels

46 citations93
US6904748B2Jun 14, 2005

Hydrostatic transmission with pressure regulation means

8 citations74

IIDA MASARU

1 patent
US8250862B1Aug 28, 2012

Vehicle

IIDA MASARU26 citations92

KANSAKI KOKYUKOKI MFG CO LTD

1 patent
US5099936AMar 31, 1992

Power take-off transmission for tractors

KANSAKI KOKYUKOKI MFG CO LTD32 citations89

ISHII NORIHIRO

1 patent
US7192376B2Mar 20, 2007

Axle driving apparatus

ISHII NORIHIRO10 citations84

TUFF TORQ CORP

1 patent
US6536212B1Mar 25, 2003

Operation mechanism of a variable displacement hydraulic pump

TUFF TORQ CORP17 citations77

OKADA HIDEAKI

1 patent
US6968686B2Nov 29, 2005

Operation mechanism of a variable displacement hydraulic pump

OKADA HIDEAKI6 citations74

Showing the top 50 of 62 patents by PatentIndex Score.