Inventor · disambiguated record
Yoshihiro Ogiso
Also filed as: OGISO SR YOSHIHIRO · OGISO YOSHIHIRO
14 granted patents·6 pending applications·93 citations·filing 2004–2024
88Inventor score
Top patents by PatentIndex Score
20 records- 0189US10845668B2IQ optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Nov 24, 2020·5 cites·4 claims
- 0287US11126058B1Semiconductor optical modulation elementNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Sep 21, 2021·4 cites·18 claims
- 0386US10254624B2Semiconductor optical modulation elementNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Apr 9, 2019·5 cites·6 claims
- 0483US11275287B2Semiconductor Mach-Zehnder optical modulator and IQ optical modulator using sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 15, 2022·2 cites·7 claims
- 0578US7263437B2Vehicle dispatching system and management server for the sameTOKYO MK CO LTD·Filed 2004·Granted Aug 28, 2007·74 cites·28 claims
- 0677US11372307B2Optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 28, 2022·1 cites·8 claims
- 0774US12176959B2High-speed optical transceiverNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Dec 24, 2024·1 cites·12 claims
- 0874US10522892B2High-frequency lineNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Dec 31, 2019·1 cites·20 claims
- 0973US2025070888A1High-Speed Optical TransceiverNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 1055US11971590B2Optical coupling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 30, 2024·0 cites·8 claims
- 1153US11994783B2IQ optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 28, 2024·0 cites·7 claims
- 1252US2025389913A1High-Speed Optical TransceiverNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1349US12393064B2Semiconductor optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 19, 2025·0 cites·9 claims
- 1448US2025233670A1Optical transmitter, optical receiver, optical transmission method and optical reception methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1547US12105398B2Semiconductor Mach-Zehnder optical modulator and IQ modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 1, 2024·0 cites·7 claims
- 1645US2024219754A1Optical Modulator and Digital Signal Processing MethodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1744US2022260862A1Semiconductor Optical Modulator and Method of Manufacturing the SameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1842US2024219639A1Integrated Optical Device and Manufacturing Method ThereofNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1941US11106108B2Semiconductor Mach-Zehnder modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Aug 31, 2021·0 cites·8 claims
- 2039US12169347B2Semiconductor Mach-Zehnder optical modulator and IQ modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 17, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →