Inventor · disambiguated record
Tsuyoshi Mase
Also filed as: MASE TSUYOSHI
38 granted patents·5 pending applications·327 citations·filing 2002–2024
97Inventor score
Top patents by PatentIndex Score
43 records- 0188US12249794B2Connector having lever for promoting connection of housing and mating housingSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Mar 11, 2025·2 cites·3 claims
- 0286USD605602SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Dec 8, 2009·33 cites·1 claims
- 0380US10833450B2Connector with connection detecting memberSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Nov 10, 2020·5 cites·13 claims
- 0480US8052489B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2009·Granted Nov 8, 2011·17 cites·7 claims
- 0580US7722414B2Connector having separately made lance housing and retainerSUMITOMO WIRING SYSTEMS·Filed 2009·Granted May 25, 2010·17 cites·7 claims
- 0679US6811451B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Nov 2, 2004·28 cites·11 claims
- 0779US6655999B2Connector and a method of assembling itSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Dec 2, 2003·28 cites·7 claims
- 0877US7229306B2Connector and a connector assemblySUMITOMO WIRING SYSTEMS·Filed 2006·Granted Jun 12, 2007·15 cites·19 claims
- 0975US7476133B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jan 13, 2009·14 cites·10 claims
- 1074US7488221B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Feb 10, 2009·13 cites·20 claims
- 1171US7950962B2Connector with tapered ribs for improving resin flowSUMITOMO WIRING SYSTEMS·Filed 2009·Granted May 31, 2011·11 cites·14 claims
- 1269US7014505B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2005·Granted Mar 21, 2006·11 cites·11 claims
- 1366US8436247B2Terminal coverMASE TSUYOSHI·Filed 2011·Granted May 7, 2013·7 cites·14 claims
- 1464US6786756B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Sep 7, 2004·14 cites·20 claims
- 1563US6851987B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Feb 8, 2005·13 cites·16 claims
- 1663US6592411B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Jul 15, 2003·13 cites·20 claims
- 1762US7500864B2Connector and a connector assemblySUMITOMO WIRING SYSTEMS·Filed 2007·Granted Mar 10, 2009·7 cites·10 claims
- 1862US6702628B2Connector and a method of assembling itSUMITOMO WIRING SYSTEMS·Filed 2003·Granted Mar 9, 2004·12 cites·15 claims
- 1962US2025038467A1ConnectorSUMITOMO WIRING SYSTEMS·Filed 2024·Application pending·0 cites
- 2062US2025038455A1Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2024·Application pending·0 cites
- 2162US2025038456A1Connector and connector assemblySUMITOMO WIRING SYSTEMS·Filed 2024·Application pending·0 cites
- 2262US2025038457A1Connector assembly and assembly methodSUMITOMO WIRING SYSTEMS·Filed 2024·Application pending·0 cites
- 2361US7086910B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2005·Granted Aug 8, 2006·7 cites·16 claims
- 2460US7775831B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2009·Granted Aug 17, 2010·6 cites·8 claims
- 2559US7575463B2Electrical connector with extension and recesses to facilitate operationSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Aug 18, 2009·6 cites·10 claims
- 2657US12308571B2Connector with detecting memberSUMITOMO WIRING SYSTEMS·Filed 2020·Granted May 20, 2025·0 cites·4 claims
- 2757US2025337196A1Lever-type connectorSUMITOMO WIRING SYSTEMS·Filed 2023·Application pending·0 cites
- 2856US12176654B2Connector with detector and lock armSUMITOMO WIRING SYSTEMS·Filed 2020·Granted Dec 24, 2024·0 cites·3 claims
- 2956USD606023SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Dec 15, 2009·9 cites·1 claims
- 3055US7014512B2Connector and a method of unlocking a retainer thereofSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Mar 21, 2006·8 cites·11 claims
- 3153US12368268B2Connector with locking portionSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Jul 22, 2025·0 cites·8 claims
- 3251US6695651B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Feb 24, 2004·6 cites·8 claims
- 3350US6645015B2Connector with housing and retainer mounted to front of housingSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Nov 11, 2003·6 cites·11 claims
- 3447US7033217B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Apr 25, 2006·4 cites·13 claims
- 3546US6659798B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Dec 9, 2003·4 cites·13 claims
- 3642US7628649B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2009·Granted Dec 8, 2009·0 cites·9 claims
- 3742USD594824SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jun 23, 2009·4 cites·1 claims
- 3839USD593498SElectrical connector coverSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jun 2, 2009·3 cites·1 claims
- 3939US6890212B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2004·Granted May 10, 2005·0 cites·8 claims
- 4038USD593499SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jun 2, 2009·3 cites·1 claims
- 4137US7077685B2Connector, a mating connector and a connector assemblySUMITOMO WIRING SYSTEMS·Filed 2004·Granted Jul 18, 2006·0 cites·5 claims
- 4233USD593497SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jun 2, 2009·1 cites·1 claims
- 4330USD593955SElectrical connector coverSUMITOMO WIRING SYSTEMS·Filed 2008·Granted Jun 9, 2009·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tsuyoshi Mase files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →