Inventor · disambiguated record
Toshihide Nagasawa
Also filed as: NAGASAWA TOSHIHIDE
3 granted patents·2 pending applications·28 citations·filing 1999–2024
65Inventor score
Technology areasG02B
Files withNEC CORP5
Top patents by PatentIndex Score
5 records- 0186US11762160B2Submarine device, method of configuring submarine device, and submarine cable systemNEC CORP·Filed 2021·Granted Sep 19, 2023·2 cites·10 claims
- 0279US12210205B2Submarine device, method of configuring submarine device, and submarine cable systemNEC CORP·Filed 2021·Granted Jan 28, 2025·1 cites·13 claims
- 0360US6222977B1Optical cable introducing structure and method of introducing and connecting an optical cableNEC CORP·Filed 1999·Granted Apr 24, 2001·25 cites·41 claims
- 0454US2025147262A1Feedthrough and method for manufacturing feedthroughNEC CORP·Filed 2024·Application pending·0 cites
- 0543US2025035876A1Feed-through structureNEC CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →