Ferrite core built-in connector
US-2026058419-A1 · Feb 26, 2026 · US
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Nishijima Seido patents
Nishijima Seido is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nishijima Seido |
| Total patents | 56 |
| First publication | May 17, 2018 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Terminal unit having male terminal with inclined portions
US-12542390-B2 · Feb 3, 2026 · US
Connector with nested spring members
US-12512616-B2 · Dec 30, 2025 · US
Connector assembly, first connector, and second connector
US-2025379389-A1 · Dec 11, 2025 · US
Connector with built-in ferrite core
US-2025372926-A1 · Dec 4, 2025 · US
Male terminal including opening and projecting portion
US-12470000-B2 · Nov 11, 2025 · US
Terminal unit
US-12451636-B2 · Oct 21, 2025 · US
Female terminal
US-12418126-B2 · Sep 16, 2025 · US
Electromagnetic shield connector
US-12166318-B2 · Dec 10, 2024 · US
Female terminal
US-12166305-B2 · Dec 10, 2024 · US
Recent patents
Latest publications not already listed above.
Female terminal
US-12126106-B2 · Oct 22, 2024 · US
Connector
US-11955751-B2 · Apr 9, 2024 · US
Terminal unit
US-2024063566-A1 · Feb 22, 2024 · US
Female terminal
US-2024055790-A1 · Feb 15, 2024 · US
Terminal unit
US-2024039177-A1 · Feb 1, 2024 · US
Terminal unit
US-2023420877-A1 · Dec 28, 2023 · US
Connector
US-2023402779-A1 · Dec 14, 2023 · US
Electromagnetic shield connector
US-2023261424-A1 · Aug 17, 2023 · US
Male terminal
US-2023170637-A1 · Jun 1, 2023 · US
Male connector and connector device
US-11646522-B2 · May 9, 2023 · US
Female terminal
US-2023077448-A1 · Mar 16, 2023 · US
Terminal module
US-11575224-B2 · Feb 7, 2023 · US
Female terminal
US-2022294142-A1 · Sep 15, 2022 · US
Female terminal
US-2022285871-A1 · Sep 8, 2022 · US
Connector
US-2022239033-A1 · Jul 28, 2022 · US
Connector
US-2022216651-A1 · Jul 7, 2022 · US
Connector with a housing and a terminal having a conductive case, a conductive member in the case and a coil spring biasing the conductive member toward a meeting terminal
US-11309651-B2 · Apr 19, 2022 · US
Female terminal
US-11177602-B2 · Nov 16, 2021 · US
Male connector and connector device
US-2021351539-A1 · Nov 11, 2021 · US
Spring biased female terminal
US-11101579-B2 · Aug 24, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Autonetworks Technologies Ltd | 56 |
| Sumitomo Wiring Systems | 56 |
| Sumitomo Electric Industries | 56 |
| Sumitom Wiring Systems Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01R13/2421 | 22 |
| H01R13/187 | 20 |
| H01R2201/26 | 19 |
| H01R11/12 | 13 |
| H01R13/18 | 13 |