Inventor
NISHIMURA YUJI
JP59 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RIKA CO LTD
25 patentsUS4669680AJun 2, 1987
Webbing retractor
TOKAI RIKA CO LTD56 citations95
US4588144AMay 13, 1986
Webbing retractor
TOKAI RIKA CO LTD31 citations93
US4630841ADec 23, 1986
Webbing tension adjusting apparatus
TOKAI RIKA CO LTD23 citations82
US4678928AJul 7, 1987
Controller for automatically effecting disengagement of buckle device
TOKAI RIKA CO LTD20 citations81
US4982982AJan 8, 1991
Assistant apparatus for fastening a webbing
TOKAI RIKA CO LTD14 citations74
US4681347AJul 21, 1987
Automatic seatbelt apparatus
TOKAI RIKA CO LTD11 citations74
US4637630AJan 20, 1987
Webbing tension adjusting apparatus
TOKAI RIKA CO LTD14 citations74
US4570975AFeb 18, 1986
Webbing locking device
TOKAI RIKA CO LTD12 citations74
US4302031ANov 24, 1981
Webbing anchor lock mechanism
TOKAI RIKA CO LTD14 citations74
US5029770AJul 9, 1991
Webbing retractor
TOKAI RIKA CO LTD11 citations73
US4858953AAug 22, 1989
Apparatus for driving an intermediate portion of webbing
TOKAI RIKA CO LTD15 citations73
US4723728AFeb 9, 1988
Apparatus for reducing webbing wind-up force
TOKAI RIKA CO LTD17 citations73
US4585184AApr 29, 1986
Webbing tension device
TOKAI RIKA CO LTD7 citations73
US4568037AFeb 4, 1986
Webbing tension device
TOKAI RIKA CO LTD17 citations73
US4546934AOct 15, 1985
Webbing tension device
TOKAI RIKA CO LTD13 citations73
US4546933AOct 15, 1985
Webbing retractor
TOKAI RIKA CO LTD16 citations73
USRE34592EApr 26, 1994
Webbing locking device
TOKAI RIKA CO LTD3 citations63
US4943010AJul 24, 1990
Acceleration sensor
TOKAI RIKA CO LTD2 citations63
US4852908AAug 1, 1989
Webbing driving device for use in seat belt apparatus
TOKAI RIKA CO LTD6 citations63
US4717174AJan 5, 1988
Driving force transmitting structure for automatic seatbelt system
TOKAI RIKA CO LTD4 citations63
US4676444AJun 30, 1987
Webbing driving apparatus
TOKAI RIKA CO LTD5 citations63
US4462613AJul 31, 1984
Slider for automatic seat belt arrangement
TOKAI RIKA CO LTD4 citations63
US4989899AFeb 5, 1991
Webbing drive apparatus for automatic seat belt apparatus
TOKAI RIKA CO LTD2 citations62
US4850610AJul 25, 1989
Automatic seatbelt apparatus
TOKAI RIKA CO LTD6 citations62
US4538774ASep 3, 1985
Webbing tension device
TOKAI RIKA CO LTD3 citations62
HITACHI LTD
7 patentsUS5414591AMay 9, 1995
Magnetic disk storage system
HITACHI LTD326 citations98
US5189578AFeb 23, 1993
Disk system with sub-actuators for fine head displacement
HITACHI LTD202 citations98
US5885005AMar 23, 1999
Bearing device and spindle motor provided with the bearing device
HITACHI LTD43 citations92
US5267111ANov 30, 1993
Voice coil motor with discrete flux paths
HITACHI LTD16 citations74
US5325245AJun 28, 1994
Method and apparatus for writing magnetic head positioning signal
HITACHI LTD13 citations73
US5504636AApr 2, 1996
Magnetic disk apparatus having improved support for head assembly
HITACHI LTD14 citations71
US6876513B2Apr 5, 2005
Rotary disk type storage device
HITACHI LTD3 citations63
TOYOTA MOTOR CO LTD
4 patentsHITACHI GLOBAL STORAGE TECH
3 patentsUS6771449B1Aug 3, 2004
Falling sensor and the information processing device making use of it
HITACHI GLOBAL STORAGE TECH57 citations96
US6995939B2Feb 7, 2006
Falling sensor and the information processing device making use of it
HITACHI GLOBAL STORAGE TECH35 citations92
US7301721B2Nov 27, 2007
Falling sensor and the information processing device making use of it
HITACHI GLOBAL STORAGE TECH0 citations52
FUJI XEROX CO LTD
2 patentsPANASONIC IP MAN CO LTD
1 patentNISHIMURA YUJI
1 patentNIPPON SOKEN
1 patentMITSUI MINING & SMELTING CO
1 patentASAHI ENGINEERING
1 patentKATAOKA MASAKI
1 patentASAHI KASEI ENGINEERING CORP
1 patentA&D CO LTD
1 patentHONDA MOTOR CO LTD
1 patentShowing the top 50 of 59 patents by PatentIndex Score.