Inventor
HATAGISHI YUJI
JP78 patents
⚠️ This page may combine multiple inventors who share the name “HATAGISHI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAZAKI CORP
49 patentsUS5344194ASep 6, 1994
Connectors with lever
YAZAKI CORP146 citations98
US5476390ADec 19, 1995
Lever-coupling type connector
YAZAKI CORP75 citations96
US5244400ASep 14, 1993
Electrical connector with fastening cam member
YAZAKI CORP65 citations96
US5108318AApr 28, 1992
Female terminal
YAZAKI CORP60 citations96
US5890924AApr 6, 1999
Insulation-displacement-contact connector
YAZAKI CORP55 citations95
US6007366ADec 28, 1999
Method of incorporation crimp-style connector onto a board and an associated crimp-style connector
YAZAKI CORP25 citations93
US5954533ASep 21, 1999
Crimping connector
YAZAKI CORP30 citations93
US5901439AMay 11, 1999
Method for crimping electrical terminals
YAZAKI CORP27 citations93
US5888103AMar 30, 1999
Crimping connector and method of producing the same
YAZAKI CORP24 citations93
US5759065AJun 2, 1998
Pressure-contact joint connector
YAZAKI CORP35 citations93
US5716235AFeb 10, 1998
Rear holder integral-type connector
YAZAKI CORP35 citations93
US5697819ADec 16, 1997
Connector with rear holder
YAZAKI CORP28 citations93
US5573430ANov 12, 1996
Pressure connector
YAZAKI CORP29 citations93
US5573432ANov 12, 1996
Press-connecting connector
YAZAKI CORP31 citations93
US5256072AOct 26, 1993
Connector mounting structure
YAZAKI CORP23 citations93
US5238417AAug 24, 1993
Connector with a lever
YAZAKI CORP21 citations93
US5227759AJul 13, 1993
Plug-in fuse
YAZAKI CORP34 citations93
US5217386AJun 8, 1993
Screw fastening type electrical connector
YAZAKI CORP39 citations93
US5194016AMar 16, 1993
Connection-condition checkable connectors
YAZAKI CORP40 citations93
US5183408AFeb 2, 1993
Connector with fitting operation cam members
YAZAKI CORP49 citations93
US5178553AJan 12, 1993
Lever-operated connector assembly
YAZAKI CORP35 citations93
US5172998ADec 22, 1992
Connector with a lever
YAZAKI CORP47 citations93
US5169327ADec 8, 1992
Connector including cam member operable for performing a fitting operation
YAZAKI CORP29 citations93
US5135418AAug 4, 1992
Electrical socket contact
YAZAKI CORP39 citations93
US5037319AAug 6, 1991
Connector with slide cover
YAZAKI CORP26 citations93
US5030143AJul 9, 1991
Wire insulator pressure-cut connector terminal
YAZAKI CORP24 citations93
US5000693AMar 19, 1991
Electric junction box
YAZAKI CORP32 citations93
US4957449ASep 18, 1990
Connector housing unit having threaded fastener
YAZAKI CORP29 citations93
US4751490AJun 14, 1988
Fuse terminal
YAZAKI CORP41 citations93
US6623287B2Sep 23, 2003
Lever-joint connector
YAZAKI CORP30 citations92
US6595668B2Jul 22, 2003
Lamp unit assembling method and lamp unit mounting structure
YAZAKI CORP19 citations92
US6000967ADec 14, 1999
Connector
YAZAKI CORP24 citations92
US5777480AJul 7, 1998
Connector conduction tester, and terminal locking method for connector conduction test
YAZAKI CORP25 citations92
US5330362AJul 19, 1994
Low-operating-force connector
YAZAKI CORP28 citations92
US5252089AOct 12, 1993
Connector apparatus
YAZAKI CORP29 citations92
US5205752AApr 27, 1993
Low insertion/withdrawal-force connector
YAZAKI CORP24 citations92
US5122080AJun 16, 1992
Electrical connector
YAZAKI CORP46 citations92
US5104333AApr 14, 1992
Connector apparatus
YAZAKI CORP33 citations92
US4973261ANov 27, 1990
Wire insulator pressure-cut connector terminal
YAZAKI CORP23 citations92
US5709831AJan 20, 1998
Method of producing connector with rear holder
YAZAKI CORP22 citations90
US4871990AOct 3, 1989
Cartridge fuse
YAZAKI CORP43 citations90
US5997362ADec 7, 1999
Connector
YAZAKI CORP29 citations89
US6899449B2May 31, 2005
Lamp unit assembling method and lamp unit mounting structure
YAZAKI CORP14 citations84
US6722905B2Apr 20, 2004
Board connector
YAZAKI CORP16 citations84
US6416700B1Jul 9, 2002
Method of producing resin-molded assembly and method producing double-retaining connector
YAZAKI CORP15 citations84
US6000971ADec 14, 1999
Multi-stage connector and method for producing and assembling the same
YAZAKI CORP17 citations84
US5779506AJul 14, 1998
Connector with double retaining mechanism
YAZAKI CORP17 citations84
US5700162ADec 23, 1997
Connector
YAZAKI CORP18 citations84
US6513961B2Feb 4, 2003
Lamp unit
YAZAKI CORP11 citations74
SUMITOMO WIRING SYSTEMS
1 patentShowing the top 50 of 78 patents by PatentIndex Score.