Inventor · disambiguated record
Yasushi Okayasu
Also filed as: OKAYASU YASUSHI
37 granted patents·1 pending application·498 citations·filing 1994–2022
98Inventor score
Top patents by PatentIndex Score
38 records- 0196US10062974B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2016·Granted Aug 28, 2018·30 cites·5 claims
- 0295US11545782B2Connector with waterproof structureSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Jan 3, 2023·4 cites·10 claims
- 0391US6419515B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Jul 16, 2002·59 cites·12 claims
- 0489US6364692B1Water proof connectorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Apr 2, 2002·48 cites·11 claims
- 0586US8662920B2Device connector and device connector systemISHIBASHI TAKESHI·Filed 2012·Granted Mar 4, 2014·16 cites·15 claims
- 0686US7033201B2Connector locking constructionSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Apr 25, 2006·25 cites·11 claims
- 0785US11502447B2Connector provided with grooveSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Nov 15, 2022·2 cites·3 claims
- 0882US7114983B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2005·Granted Oct 3, 2006·22 cites·17 claims
- 0979US9407049B2Device connectorSUMITOMO WIRING SYSTEMS·Filed 2013·Granted Aug 2, 2016·10 cites·5 claims
- 1077US6368132B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Apr 9, 2002·26 cites·12 claims
- 1176US6666728B2Divided connector and a connection method of a divided connector with a mating connectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Dec 23, 2003·24 cites·10 claims
- 1275US6971905B2Fixing member and a connectorSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Dec 6, 2005·23 cites·13 claims
- 1375US5713761AElectrical connector with water diversion membersSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Feb 3, 1998·35 cites·8 claims
- 1474US7828581B2Electrical connector with a retainer pressing the wire connecting portion of a wire terminalSUMITOMO WIRING SYSTEMS·Filed 2009·Granted Nov 9, 2010·13 cites·16 claims
- 1574US6361341B1Connector housing for a watertight connector and a watertight connectorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Mar 26, 2002·23 cites·15 claims
- 1673US7731536B2Shielded connectorSUMITOMO WIRING SYSTEMS·Filed 2007·Granted Jun 8, 2010·13 cites·7 claims
- 1771US6692301B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Feb 17, 2004·19 cites·11 claims
- 1870US7160134B2Connector locking constructionSUMITOMO WIRING SYSTEMS·Filed 2005·Granted Jan 9, 2007·9 cites·9 claims
- 1969USD990426SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Jun 27, 2023·4 cites·1 claims
- 2066USD972513SElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Dec 13, 2022·4 cites·1 claims
- 2166US7156684B2Connector locking constructionSUMITOMO WIRING SYSTEMS·Filed 2005·Granted Jan 2, 2007·7 cites·6 claims
- 2265USD984965SElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted May 2, 2023·3 cites·1 claims
- 2358US9287649B2Connector and housingSUMITOMO WIRING SYSTEMS·Filed 2014·Granted Mar 15, 2016·3 cites·5 claims
- 2458US7431596B2Connector assembly with mold removal holeSUMITOMO WIRING SYSTEMS·Filed 2006·Granted Oct 7, 2008·5 cites·5 claims
- 2558US5460550AConnectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Oct 24, 1995·21 cites·2 claims
- 2656US2023208065A1Connector and connector deviceSUMITOMO WIRING SYSTEMS·Filed 2022·Application pending·0 cites
- 2755US7568923B2Connector and connector assemblySUMITOMO WIRING SYSTEMS·Filed 2008·Granted Aug 4, 2009·4 cites·11 claims
- 2854USD973023SElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Dec 20, 2022·2 cites·1 claims
- 2953USD973591SElectrical connector shellSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Dec 27, 2022·2 cites·1 claims
- 3052US6129574AConnector having a construction for preventing an erroneous assembling of a connector housing and a coverSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Oct 10, 2000·14 cites·9 claims
- 3150US6416344B2Connector and a method for detaching housings thereofSUMITOMO WIRING SYSTEMS·Filed 2001·Granted Jul 9, 2002·7 cites·3 claims
- 3248USD964294SElectrical connector holderSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Sep 20, 2022·1 cites·1 claims
- 3347US6669509B2Watertight connectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Dec 30, 2003·4 cites·12 claims
- 3440US6196860B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Mar 6, 2001·8 cites·13 claims
- 3538US8246369B2Waterproof device and a waterproof device producing methodOKAYASU YASUSHI·Filed 2009·Granted Aug 21, 2012·2 cites·19 claims
- 3637US6267616B1Pressure contact connectorSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Jul 31, 2001·6 cites·9 claims
- 3731USD965533SElectrical connector holderSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Oct 4, 2022·0 cites·1 claims
- 3828US9281601B2Pin terminalOKAYASU YASUSHI·Filed 2012·Granted Mar 8, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →