Inventor

WAKATA SHIGEKAZU

JP53 patents

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

SUMITOMO WIRING SYSTEMS

48 patents

US5927725AJul 27, 1999

Sealing device for a cavity of a waterproof connector housing

SUMITOMO WIRING SYSTEMS71 citations96

US5816643AOct 6, 1998

Charge coupling for electric vehicle

SUMITOMO WIRING SYSTEMS88 citations96

US5580258ADec 3, 1996

Vehicle charging connector and a receptacle enclosing the connector

SUMITOMO WIRING SYSTEMS72 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

US5823809AOct 20, 1998

Lever-type connector

SUMITOMO WIRING SYSTEMS42 citations93

US5643015AJul 1, 1997

Assembled connector

SUMITOMO WIRING SYSTEMS37 citations93

US5607318AMar 4, 1997

Waterproof connector

SUMITOMO WIRING SYSTEMS48 citations93

US5529510AJun 25, 1996

Rotatable connection terminal for connector

SUMITOMO WIRING SYSTEMS20 citations93

US5252084AOct 12, 1993

Lever type connector

SUMITOMO WIRING SYSTEMS34 citations93

US4986758AJan 22, 1991

Electrical connector

SUMITOMO WIRING SYSTEMS28 citations93

US6551147B2Apr 22, 2003

Battery terminal provided with a current sensor

SUMITOMO WIRING SYSTEMS47 citations92

US6533619B2Mar 18, 2003

Construction and a terminal cap for preventing an erroneous connection

SUMITOMO WIRING SYSTEMS29 citations92

US6398595B2Jun 4, 2002

Construction for preventing erroneous assembling of battery terminals, a battery and a set of terminals

SUMITOMO WIRING SYSTEMS30 citations92

US6808841B2Oct 26, 2004

Battery terminal unit provided with a current sensor

SUMITOMO WIRING SYSTEMS15 citations84

US6638090B2Oct 28, 2003

Waterproof connector used for a flexible flat cable

SUMITOMO WIRING SYSTEMS16 citations84

US6358098B1Mar 19, 2002

Terminal and a joint connector

SUMITOMO WIRING SYSTEMS16 citations84

US7147513B2Dec 12, 2006

Shielded connector with insert molded shielding shell and resin cover

SUMITOMO WIRING SYSTEMS13 citations83

US6033261AMar 7, 2000

Rubber plug for waterproof connector

SUMITOMO WIRING SYSTEMS13 citations74

US5717161AFeb 10, 1998

Junction box

SUMITOMO WIRING SYSTEMS7 citations74

US5607319AMar 4, 1997

Method and apparatus for engaging hinged terminal housings

SUMITOMO WIRING SYSTEMS9 citations74

US5425656AJun 20, 1995

Electrical connector assembly

SUMITOMO WIRING SYSTEMS13 citations74

USD324849SMar 24, 1992

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS13 citations73

USD321860SNov 26, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS7 citations73

US5482479AJan 9, 1996

Water-resistant electrical connector preventing terminal misinsertion and mold system for the manufacture thereof

SUMITOMO WIRING SYSTEMS6 citations63

USD359723SJun 27, 1995

Connector for charging electric motor car

SUMITOMO WIRING SYSTEMS3 citations63

USD325371SApr 14, 1992

Housing for electrical connector

SUMITOMO WIRING SYSTEMS3 citations63

USD321506SNov 12, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS2 citations63

USD318649SJul 30, 1991

Housing for electrical connector

SUMITOMO WIRING SYSTEMS2 citations63

USD318043SJul 9, 1991

Housing for electrical connector

SUMITOMO WIRING SYSTEMS3 citations63

US7226317B2Jun 5, 2007

Shielded connector

SUMITOMO WIRING SYSTEMS4 citations62

USD325190SApr 7, 1992

Housing for electrical connector

SUMITOMO WIRING SYSTEMS5 citations62

USD323151SJan 14, 1992

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS3 citations62

USD321858SNov 26, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS4 citations62

USD321504SNov 12, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS3 citations62

USD321507SNov 12, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS5 citations62

USD317900SJul 2, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS2 citations62

US6533604B2Mar 18, 2003

Connector terminals for a junction connector used in wire harnesses

SUMITOMO WIRING SYSTEMS4 citations61

USD321859SNov 26, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS4 citations61

USD321505SNov 12, 1991

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS2 citations61

USD326258SMay 19, 1992

Housing for electrical connector

SUMITOMO WIRING SYSTEMS0 citations52

USD324847SMar 24, 1992

Housing for an electrical connector

SUMITOMO WIRING SYSTEMS1 citations52

USD324848SMar 24, 1992

Housing for electrical connector

SUMITOMO WIRING SYSTEMS0 citations52

TOKAI ELECTRIC WIRE

2 patents

US4679874AJul 14, 1987

Connector housing

TOKAI ELECTRIC WIRE42 citations92

US4540233ASep 10, 1985

Female electrical terminal having improved contactor block structure

TOKAI ELECTRIC WIRE29 citations92

Showing the top 50 of 53 patents by PatentIndex Score.