Inventor · disambiguated record
Eitaro Misumi
Also filed as: MISUMI Eitaro
6 granted patents·3 pending applications·0 citations·filing 2020–2021
63Inventor score
Files withNEC CORP9
Top patents by PatentIndex Score
9 records- 0161US12347286B2Water area monitoring device, water area monitoring system, water area monitoring method, and recording mediumNEC CORP·Filed 2021·Granted Jul 1, 2025·0 cites·18 claims
- 0258US11982582B2Optical fiber cable and water pressure sensing system, and sensitivity correction methodNEC CORP·Filed 2020·Granted May 14, 2024·0 cites·9 claims
- 0354US11802790B2Optical fiber cable for sound wave sensingNEC CORP·Filed 2020·Granted Oct 31, 2023·0 cites·6 claims
- 0452US11927463B2Measurement system, measurement device, and measurement method to detect a direction in which fluid flowsNEC CORP·Filed 2020·Granted Mar 12, 2024·0 cites·8 claims
- 0551US2022397451A1Acoustic sensorNEC CORP·Filed 2020·Application pending·0 cites
- 0649US12422316B2Water pressure fluctuation measuring system and water pressure fluctuation measuring methodNEC CORP·Filed 2021·Granted Sep 23, 2025·0 cites·16 claims
- 0749US11920962B2Surveying system and surveying methodNEC CORP·Filed 2020·Granted Mar 5, 2024·0 cites·16 claims
- 0848US2024085180A1Optical fiber sensing system and event identification methodNEC CORP·Filed 2020·Application pending·0 cites
- 0942US2022252818A1Landing cable and partial landing cableNEC CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →