Inventor · disambiguated record
Kiyotomo Hasegawa
Also filed as: HASEGAWA KIYOTOMO
4 granted patents·4 pending applications·5 citations·filing 2016–2024
61Inventor score
Files withMITSUBISHI ELECTRIC CORP8
Top patents by PatentIndex Score
8 records- 0186US10534239B2Optical modulatorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 14, 2020·3 cites·7 claims
- 0276US10903908B2Optical transmission apparatus, optical transmission method, control circuit of the optical transmission apparatus, and storage medium of the optical transmission apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 26, 2021·2 cites·12 claims
- 0355US2023273323A1Laser radar device and wind measurement methodMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 0454US2025341464A1Gas sensorMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 0547US2024272517A1Near-infrared pulsed light source and terahertz wave generation deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 0645US11703378B2Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jul 18, 2023·0 cites·18 claims
- 0733US11070027B2Variable wavelength light source and method for controlling wavelength switching of variable wavelength light sourceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 20, 2021·0 cites·9 claims
- 0833US2021013694A1Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →