Inventor · disambiguated record
Makoto Jizodo
Also filed as: JIZODO MAKOTO
8 granted patents·26 citations·filing 2015–2020
79Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE8
Top patents by PatentIndex Score
8 records- 0194US9817186B2Polarization rotatorNIPPON TELEGRAPH & TELEPHONE·Filed 2015·Granted Nov 14, 2017·20 cites·15 claims
- 0284US11982839B2Optical 90 degree hybrid circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted May 14, 2024·2 cites·9 claims
- 0372US10295744B2Coherent optical mixer circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted May 21, 2019·2 cites·7 claims
- 0468US10190941B2Silicon optical circuit for flaw detection in an optical circuit elementNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jan 29, 2019·1 cites·9 claims
- 0563US10193653B2Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jan 29, 2019·1 cites·11 claims
- 0649US11493776B2Polarization multiplexed optical transmitter circuit and polarization multi/demultiplexed optical transceiver circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 0749US10720543B2PhotodetectorNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jul 21, 2020·0 cites·6 claims
- 0839US10146099B2Optical modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 2015·Granted Dec 4, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →