P

Inventor

OKADA HIDEAKI

JP87 patents
⚠️ This page may combine multiple inventors who share the name “OKADA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANZAKI KOKYUKOKI MFG CO LTD

41 patents
US5440951AAug 15, 1995

Axle driving system

KANZAKI KOKYUKOKI MFG CO LTD118 citations99
US4932209AJun 12, 1990

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD213 citations99
US6073443AJun 13, 2000

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD98 citations98
US5094077AMar 10, 1992

Hydrostatic transmission with interconnected swash plate neutral valve and brake unit

KANZAKI KOKYUKOKI MFG CO LTD129 citations98
US6845837B2Jan 25, 2005

Hydraulic transaxle apparatus for a four-wheel driving vehicle and four-wheel driving vehicle using the apparatus

KANZAKI KOKYUKOKI MFG CO LTD57 citations96
US6233929B1May 22, 2001

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD44 citations96
USRE36807EAug 8, 2000

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD46 citations96
US5950500ASep 14, 1999

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD46 citations96
US5819537AOct 13, 1998

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD66 citations96
US5664465ASep 9, 1997

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD26 citations96
US5647249AJul 15, 1997

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD25 citations96
US5636555AJun 10, 1997

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD46 citations96
US5473964ADec 12, 1995

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD39 citations96
US5317936AJun 7, 1994

Power transmission structure of a working car

KANZAKI KOKYUKOKI MFG CO LTD79 citations96
US5259194ANov 9, 1993

Axle driving apparatus with variable volume reservoir chamber

KANZAKI KOKYUKOKI MFG CO LTD74 citations96
US5163293ANov 17, 1992

Axle driving apparatus with variable depth crescent oil passages

KANZAKI KOKYUKOKI MFG CO LTD89 citations96
US5146748ASep 15, 1992

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD92 citations96
US5031403AJul 16, 1991

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD78 citations96
US4986073AJan 22, 1991

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD101 citations96
US4905472AMar 6, 1990

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD107 citations96
US4899541AFeb 13, 1990

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD109 citations96
US4891943AJan 9, 1990

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD100 citations96
US5456068AOct 10, 1995

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD76 citations95
US7588104B2Sep 15, 2009

Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus

KANZAKI KOKYUKOKI MFG CO LTD20 citations93
US7383913B1Jun 10, 2008

Hydraulic transaxle and vehicle comprising it

KANZAKI KOKYUKOKI MFG CO LTD35 citations93
US7363759B2Apr 29, 2008

Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus

KANZAKI KOKYUKOKI MFG CO LTD25 citations93
US7357750B2Apr 15, 2008

Differential assembly and transaxle including it

KANZAKI KOKYUKOKI MFG CO LTD17 citations93
US6715283B2Apr 6, 2004

Axle driving system

KANZAKI KOKYUKOKI MFG CO LTD14 citations93
US6413181B2Jul 2, 2002

Differential gear

KANZAKI KOKYUKOKI MFG CO LTD27 citations93
US5752417AMay 19, 1998

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD19 citations93
US5438831AAug 8, 1995

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD25 citations93
US7415823B2Aug 26, 2008

Hydraulically driven working vehicle and hydraulic transaxle

KANZAKI KOKYUKOKI MFG CO LTD20 citations92
USRE37049EFeb 13, 2001

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD17 citations92
US6007449ADec 28, 1999

Differential locking system of axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD40 citations92
US5701739ADec 30, 1997

Axle drive unit

KANZAKI KOKYUKOKI MFG CO LTD27 citations92
US5515747AMay 14, 1996

Axle driving system

KANZAKI KOKYUKOKI MFG CO LTD29 citations92
US5377487AJan 3, 1995

Axle driving apparatus having offset output shaft

KANZAKI KOKYUKOKI MFG CO LTD22 citations92
US4882940ANov 28, 1989

Power transmission mechanism for tractor

KANZAKI KOKYUKOKI MFG CO LTD32 citations92
US7896123B2Mar 1, 2011

Hydraulic drive vehicle

KANZAKI KOKYUKOKI MFG CO LTD17 citations84
US7533753B2May 19, 2009

Hydraulic drive vehicle

KANZAKI KOKYUKOKI MFG CO LTD10 citations84
US5598748AFeb 4, 1997

Axle driving apparatus

KANZAKI KOKYUKOKI MFG CO LTD11 citations82

(unassigned)

3 patents
US6732828B1May 11, 2004

Hydraulically driven vehicle

76 citations98
US6889793B2May 10, 2005

Four wheel-drive vehicle

37 citations96
US6830115B2Dec 14, 2004

Axle driving apparatus

37 citations89

KANZAKI KOKYUKOKI MGF CO LTD

1 patent
US4914907AApr 10, 1990

Axle driving apparatus

KANZAKI KOKYUKOKI MGF CO LTD214 citations97

TSUKAMOTO MICHIO

1 patent
US7082759B1Aug 1, 2006

Hydraulic drive vehicle

TSUKAMOTO MICHIO45 citations95

MITSUBISHI ELECTRIC CORP

1 patent
US5706470AJan 6, 1998

Disk updating log recording system

MITSUBISHI ELECTRIC CORP23 citations93

OKADA HIDEAKI

1 patent
US7090045B2Aug 15, 2006

Four wheel-drive vehicle

OKADA HIDEAKI15 citations92

KANZAKI KOKYKOKI MFG CO LTD

1 patent
US6682453B1Jan 27, 2004

Hydrostatic transaxle apparatus

KANZAKI KOKYKOKI MFG CO LTD17 citations91

FUJITSU LTD

1 patent
US6088738AJul 11, 2000

Communication control method and apparatus to connect a terminal to a host computer storing a desired program

FUJITSU LTD20 citations84

Showing the top 50 of 87 patents by PatentIndex Score.