Inventor
SAIJO EIJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “SAIJO EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO WIRING SYSTEMS
29 patentsUS5627448AMay 6, 1997
Electric vehicle charging connector assembly
SUMITOMO WIRING SYSTEMS160 citations97
US5816643AOct 6, 1998
Charge coupling for electric vehicle
SUMITOMO WIRING SYSTEMS88 citations96
US5637977AJun 10, 1997
Connector assembly used in supplying electricity to a receiver
SUMITOMO WIRING SYSTEMS84 citations96
US5577920ANov 26, 1996
Charge coupling for electric vehicle
SUMITOMO WIRING SYSTEMS56 citations96
US5556284ASep 17, 1996
Charge coupling for electric vehicle
SUMITOMO WIRING SYSTEMS84 citations96
US5540450AJul 30, 1996
Rubber plug for a water-proof connector
SUMITOMO WIRING SYSTEMS75 citations96
US5458496AOct 17, 1995
Charge coupling for electric vehicle
SUMITOMO WIRING SYSTEMS94 citations96
US5433623AJul 18, 1995
Coupling device of charging connector assembly for electric car
SUMITOMO WIRING SYSTEMS91 citations96
US5429524AJul 4, 1995
Coupling device of charging connector assembly for electric car
SUMITOMO WIRING SYSTEMS60 citations96
US6039603AMar 21, 2000
Rubber plug for waterproof connector
SUMITOMO WIRING SYSTEMS20 citations93
US5803760ASep 8, 1998
Releasable connector
SUMITOMO WIRING SYSTEMS34 citations93
US5573429ANov 12, 1996
Wire holder for a water-proof connector having a u-shaped holder member and rubber plug
SUMITOMO WIRING SYSTEMS24 citations93
US5562486AOct 8, 1996
Lock detection connector
SUMITOMO WIRING SYSTEMS52 citations93
US5529510AJun 25, 1996
Rotatable connection terminal for connector
SUMITOMO WIRING SYSTEMS20 citations93
US5464353ANov 7, 1995
Lock connector
SUMITOMO WIRING SYSTEMS31 citations93
US5877622AMar 2, 1999
Connector examination device for determining a connection in a connector
SUMITOMO WIRING SYSTEMS30 citations92
US5614820AMar 25, 1997
Connector examination device for determining a connection in a connector
SUMITOMO WIRING SYSTEMS38 citations92
US5603637AFeb 18, 1997
Waterproof plug structure
SUMITOMO WIRING SYSTEMS21 citations92
US5554052ASep 10, 1996
Locking connector
SUMITOMO WIRING SYSTEMS22 citations92
US5455515AOct 3, 1995
Connector inspecting device
SUMITOMO WIRING SYSTEMS44 citations92
US5437565AAug 1, 1995
Connector
SUMITOMO WIRING SYSTEMS35 citations92
US5859534AJan 12, 1999
Connector examination and correction devices and methods examining and correcting same
SUMITOMO WIRING SYSTEMS17 citations84
US6109965AAug 29, 2000
Connector provided with a retainer
SUMITOMO WIRING SYSTEMS6 citations74
US6089927AJul 18, 2000
Connector provided with a retainer
SUMITOMO WIRING SYSTEMS10 citations74
US6033261AMar 7, 2000
Rubber plug for waterproof connector
SUMITOMO WIRING SYSTEMS13 citations74
US5607319AMar 4, 1997
Method and apparatus for engaging hinged terminal housings
SUMITOMO WIRING SYSTEMS9 citations74
US5482470AJan 9, 1996
Electrical connector
SUMITOMO WIRING SYSTEMS17 citations74
US6899573B2May 31, 2005
Coupled terminal unit and a connector assembling method using the same
SUMITOMO WIRING SYSTEMS6 citations63
US5482479AJan 9, 1996
Water-resistant electrical connector preventing terminal misinsertion and mold system for the manufacture thereof
SUMITOMO WIRING SYSTEMS6 citations63