Inventor · disambiguated record
Kazuo Nakai
Also filed as: NAKAI KAZUO
26 granted patents·4 pending applications·161 citations·filing 1991–2023
94Inventor score
Files withSUMITOMO WIRING SYSTEMS24AUTONETWORKS TECHNOLOGIES LTD3JAPEX GEOSCIENCE INST INC2KITAJIMA MITSUNORI1
Top patents by PatentIndex Score
30 records- 0188US10038279B2Connector assemblySUMITOMO WIRING SYSTEMS·Filed 2017·Granted Jul 31, 2018·9 cites·8 claims
- 0287US9948025B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Apr 17, 2018·8 cites·15 claims
- 0386US9923298B2Connector with circumferentially spaced resilient positioning members extending resiliently between inner and outer housingsSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Mar 20, 2018·8 cites·12 claims
- 0485US9929506B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Mar 27, 2018·7 cites·8 claims
- 0585US8777648B2Electrical connector with easily separable inner and outer housingsKITAJIMA MITSUNORI·Filed 2012·Granted Jul 15, 2014·17 cites·14 claims
- 0680US9865964B2Connector with improve vibration attenuation performance of wiresSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Jan 9, 2018·5 cites·8 claims
- 0778US5412623AMultivibrator waveform monitoring systemJAPEX GEOSCIENCE INST INC·Filed 1994·Granted May 2, 1995·62 cites·2 claims
- 0877US9893462B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Feb 13, 2018·4 cites·7 claims
- 0976US10944204B2Connector with a sealing surface, a movable protecting member on the sealing surface and a push-in portion in a mating connector to push the protecting member from the sealing surfaceSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Mar 9, 2021·1 cites·9 claims
- 1076US10340619B2Terminal fittingSUMITOMO WIRING SYSTEMS·Filed 2018·Granted Jul 2, 2019·4 cites·7 claims
- 1172US10804639B2Connector with reinforcing ribAUTONETWORKS TECHNOLOGIES LTD·Filed 2017·Granted Oct 13, 2020·4 cites·6 claims
- 1269US5327399AMultivibrator waveform monitoring systemJAPEX GEOSCIENCE INST INC·Filed 1991·Granted Jul 5, 1994·26 cites·2 claims
- 1367US11881648B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2022·Granted Jan 23, 2024·0 cites·4 claims
- 1466US10320114B2Waterproof connectorSUMITOMO WIRING SYSTEMS·Filed 2018·Granted Jun 11, 2019·2 cites·5 claims
- 1564US9793647B2Connector assemblySUMITOMO WIRING SYSTEMS·Filed 2017·Granted Oct 17, 2017·2 cites·10 claims
- 1661US11909142B2Connector having seal memberSUMITOMO WIRING SYSTEMS·Filed 2022·Granted Feb 20, 2024·0 cites·1 claims
- 1760US12206206B2Wire cover-equipped connectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Jan 21, 2025·0 cites·5 claims
- 1859US11462857B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Oct 4, 2022·0 cites·6 claims
- 1958US10224672B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2018·Granted Mar 5, 2019·1 cites·8 claims
- 2056US9755363B2Connector assemblySUMITOMO WIRING SYSTEMS·Filed 2017·Granted Sep 5, 2017·1 cites·5 claims
- 2155US11264760B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Mar 1, 2022·0 cites·7 claims
- 2254US2025149822A1Connector deviceSUMITOMO WIRING SYSTEMS·Filed 2023·Application pending·0 cites
- 2354US2025233359A1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2023·Application pending·0 cites
- 2448US12341293B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Jun 24, 2025·0 cites·7 claims
- 2546US10090620B2Lever-type connector having a lever with two arms with one ends of the arms joined by an operating portion and other ends joined by a couplingSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Oct 2, 2018·0 cites·9 claims
- 2644US10498078B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Dec 3, 2019·0 cites·9 claims
- 2739US10367301B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Jul 30, 2019·0 cites·16 claims
- 2833US9478890B2Connector and inspection toolSUMITOMO WIRING SYSTEMS·Filed 2015·Granted Oct 25, 2016·0 cites·4 claims
- 2929US2019260156A1ConnectorAUTONETWORKS TECHNOLOGIES LTD·Filed 2017·Application pending·0 cites
- 3029US2019115689A1ConnectorAUTONETWORKS TECHNOLOGIES LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →