Inventor · disambiguated record
Yuma Mamiya
Also filed as: MAMIYA YUMA
16 granted patents·16 citations·filing 2018–2022
87Inventor score
Technology areasH01R
Files withSUMITOMO WIRING SYSTEMS16
Top patents by PatentIndex Score
16 records- 0185US11128090B2Connector with lock arm having a forwardly open entrance space that receives tip of mating connector to shorten front-rear dimension after connectionSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Sep 21, 2021·2 cites·3 claims
- 0284US11056831B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Jul 6, 2021·2 cites·8 claims
- 0377US10998669B2Connector with receptacle having moving plate and sealing member mounted in the receptacleSUMITOMO WIRING SYSTEMS·Filed 2019·Granted May 4, 2021·4 cites·9 claims
- 0476US11223160B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Jan 11, 2022·1 cites·5 claims
- 0568US10535952B2Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2018·Granted Jan 14, 2020·3 cites·11 claims
- 0667US10903604B2Connector with a housing that restricts excessive deflection of the lock armSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Jan 26, 2021·2 cites·4 claims
- 0766US11018446B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted May 25, 2021·2 cites·6 claims
- 0859US12355173B2Male terminal fitting and terminal fitting structureSUMITOMO WIRING SYSTEMS·Filed 2022·Granted Jul 8, 2025·0 cites·11 claims
- 0957US12283774B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Apr 22, 2025·0 cites·5 claims
- 1056US12300921B2Male terminal fitting and connectorSUMITOMO WIRING SYSTEMS·Filed 2022·Granted May 13, 2025·0 cites·10 claims
- 1149US12334666B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Jun 17, 2025·0 cites·2 claims
- 1243US10903605B2Connector with a retainer operable by a toolSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Jan 26, 2021·0 cites·7 claims
- 1343US10511117B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Dec 17, 2019·0 cites·7 claims
- 1441US10944198B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Mar 9, 2021·0 cites·10 claims
- 1540US10826222B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Nov 3, 2020·0 cites·6 claims
- 1637US10622754B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Apr 14, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →