Assignee
DAI ICHI SEIKO CO LTD
JP·280 granted patents·9 pending applications·2,348 citations·filing 1977–2025
Top patents by PatentIndex Score
289 records- 0197US10084265B2Board-connecting electric connector deviceDAI ICHI SEIKO CO LTD·Filed 2016·Granted Sep 25, 2018·19 cites·14 claims
- 0296USD748588SHousing for an electric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Feb 2, 2016·69 cites·1 claims
- 0395US10886667B2Board-connecting electric connector deviceDAI ICHI SEIKO CO LTD·Filed 2019·Granted Jan 5, 2021·9 cites·15 claims
- 0495US9368909B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Jun 14, 2016·19 cites·10 claims
- 0594US10424877B2Board-connecting electric connector deviceDAI ICHI SEIKO CO LTD·Filed 2018·Granted Sep 24, 2019·9 cites·14 claims
- 0694US9893464B2Connector with sliding memberDAI ICHI SEIKO CO LTD·Filed 2017·Granted Feb 13, 2018·16 cites·10 claims
- 0794USD748580SElectric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Feb 2, 2016·43 cites·1 claims
- 0893US9905955B2Terminal and connectorDAI ICHI SEIKO CO LTD·Filed 2017·Granted Feb 27, 2018·13 cites·10 claims
- 0993US9437972B2Electric connectorDAI-ICHI SEIKO CO LTD·Filed 2015·Granted Sep 6, 2016·13 cites·8 claims
- 1093US9318836B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Apr 19, 2016·17 cites·9 claims
- 1193US4823234ASemiconductor device and its manufactureDAI ICHI SEIKO CO LTD·Filed 1986·Granted Apr 18, 1989·255 cites·39 claims
- 1291US10897097B2Electrical connector deviceDAI ICHI SEIKO CO LTD·Filed 2018·Granted Jan 19, 2021·10 cites·8 claims
- 1390USD852753SElectrical connector housingDAI ICHI SEIKO CO LTD·Filed 2017·Granted Jul 2, 2019·34 cites·1 claims
- 1490US9219325B2Electric connector including connector terminal with buffer portionDAI ICHI SEIKO CO LTD·Filed 2013·Granted Dec 22, 2015·21 cites·7 claims
- 1590US8888541B2Press-fit type connector terminalDAI ICHI SEIKO CO LTD·Filed 2013·Granted Nov 18, 2014·17 cites·8 claims
- 1689US9666957B2Connector terminalDAI-ICHI SEIKO CO LTD·Filed 2015·Granted May 30, 2017·9 cites·13 claims
- 1789US9318847B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2014·Granted Apr 19, 2016·18 cites·8 claims
- 1889USD748589SElectric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Feb 2, 2016·30 cites·1 claims
- 1989US8968010B2Press-fit type connector terminalDAI ICHI SEIKO CO LTD·Filed 2013·Granted Mar 3, 2015·20 cites·15 claims
- 2088US9935396B2Connector having first and second housings and a sliding member implementing a connector position assurance functionDAI ICHI SEIKO CO LTD·Filed 2017·Granted Apr 3, 2018·8 cites·4 claims
- 2187US11569620B2Electrical connector and connector deviceDAI ICHI SEIKO CO LTD·Filed 2021·Granted Jan 31, 2023·2 cites·9 claims
- 2287US9941646B1Coaxial cable connector and method of use thereofDAI ICHI SEIKO CO LTD·Filed 2017·Granted Apr 10, 2018·8 cites·9 claims
- 2387USD773998SElectric connectorDAI-ICHI SEIKO CO LTD·Filed 2015·Granted Dec 13, 2016·28 cites·1 claims
- 2487USD742322SElectric connectorDAI ICHI SEIKO CO LTD·Filed 2014·Granted Nov 3, 2015·29 cites·1 claims
- 2587USD742321SElectric connectorDAI ICHI SEIKO CO LTD·Filed 2014·Granted Nov 3, 2015·29 cites·1 claims
- 2687US9070999B2Electric connector and terminal used thereforDAI ICHI SEIKO CO LTD·Filed 2013·Granted Jun 30, 2015·17 cites·11 claims
- 2787US8968020B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2013·Granted Mar 3, 2015·18 cites·20 claims
- 2886US11360300B2Movable reflective deviceDAI ICHI SEIKO CO LTD·Filed 2017·Granted Jun 14, 2022·6 cites·10 claims
- 2986US10804652B2Electrical connectorDAI ICHI SEIKO CO LTD·Filed 2019·Granted Oct 13, 2020·8 cites·5 claims
- 3086US9634407B2Terminal moduleDAI-ICHI SEIKO CO LTD·Filed 2015·Granted Apr 25, 2017·7 cites·8 claims
- 3186US9614308B2Board-connecting electric connectorDAI-ICHI SEIKO CO LTD·Filed 2016·Granted Apr 4, 2017·7 cites·5 claims
- 3286US2025350069A1Electrical connector and connector deviceDAI ICHI SEIKO CO LTD·Filed 2025·Application pending·0 cites
- 3385US10741973B2Electrical cable connectorDAI-ICHI SEIKO CO LTD·Filed 2019·Granted Aug 11, 2020·7 cites·7 claims
- 3485US9397447B2Electrical connector and electrical connector deviceDAI ICHI SEIKO CO LTD·Filed 2015·Granted Jul 19, 2016·8 cites·12 claims
- 3585US9368906B2Electric terminalDAI ICHI SEIKO CO LTD·Filed 2015·Granted Jun 14, 2016·9 cites·10 claims
- 3685US9331419B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted May 3, 2016·7 cites·7 claims
- 3785US8814606B2Electric connectorDAI ICHI SEIKO CO LTD·Filed 2012·Granted Aug 26, 2014·17 cites·14 claims
- 3884US10700458B2Electric connector and connector deviceDAI ICHI SEIKO CO LTD·Filed 2017·Granted Jun 30, 2020·7 cites·18 claims
- 3984US9941606B1Coaxial cable connector and method of use thereofDAI ICHI SEIKO CO LTD·Filed 2017·Granted Apr 10, 2018·6 cites·9 claims
- 4084US9843116B2Electrical connectorDAI-ICHI SEIKO CO LTD·Filed 2016·Granted Dec 12, 2017·7 cites·5 claims
- 4184US8376762B2Electrical connector having a shell with a holding portion and a releasing portionDAI ICHI SEIKO CO LTD·Filed 2011·Granted Feb 19, 2013·14 cites·6 claims
- 4283US9325093B2Connector terminal and connector including the sameDAI ICHI SEIKO CO LTD·Filed 2015·Granted Apr 26, 2016·7 cites·7 claims
- 4383US8371880B2Electrical connector having a board connection leg portion with a locking portion to engage a signal transmission medium and a connector main body with an unlocking portionDAI ICHI SEIKO CO LTD·Filed 2011·Granted Feb 12, 2013·15 cites·7 claims
- 4482US9755372B2Board-connecting electric connectorDAI-ICHI SEIKO CO LTD·Filed 2016·Granted Sep 5, 2017·6 cites·6 claims
- 4582US9673574B2Connector terminal, electric connector, and method of fabricating the connector terminalDAI-ICHI SEIKO CO LTD·Filed 2014·Granted Jun 6, 2017·3 cites·5 claims
- 4682US9509067B2Coaxial electrical connectorDAI-ICHI SEIKO CO LTD·Filed 2015·Granted Nov 29, 2016·6 cites·4 claims
- 4782USD748586SElectric connectorDAI ICHI SEIKO CO LTD·Filed 2015·Granted Feb 2, 2016·19 cites·1 claims
- 4882USD719098SElectric connector housingDAI ICHI SEIKO CO LTD·Filed 2013·Granted Dec 9, 2014·28 cites·1 claims
- 4981USD826166SElectrical connectorDAI ICHI SEIKO CO LTD·Filed 2017·Granted Aug 21, 2018·22 cites·1 claims
- 5081US9312635B2Lock arm and electric connector including the sameDAI ICHI SEIKO CO LTD·Filed 2015·Granted Apr 12, 2016·6 cites·12 claims
Showing the top 50 of 289 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →