Inventor · disambiguated record
Kana Masumoto
Also filed as: MASUMOTO KANA
11 granted patents·2 pending applications·14 citations·filing 2018–2022
81Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE13
Top patents by PatentIndex Score
13 records- 0187US10951344B2Optical transmitter, optical receiver, and optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Mar 16, 2021·10 cites·4 claims
- 0273US11689294B2Optical receiverNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 27, 2023·2 cites·8 claims
- 0371US11742976B2Optical branch insertion device and optical transmission system using optical branch insertion deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 29, 2023·1 cites·13 claims
- 0463US11206086B2Optical transceiverNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 21, 2021·1 cites·5 claims
- 0548US11870498B2Server, optical transmission method, optical transmission system, and optical transmission programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 9, 2024·0 cites·10 claims
- 0647US2025158708A1Optical transmission system, transmission method of optical transmission system, and communication deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0746US11652563B2Optical demultiplexer, optical separation device, optical transmission system, and optical transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 16, 2023·0 cites·8 claims
- 0845US12191904B2Burst optical relaying device and burst optical relaying methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 7, 2025·0 cites·9 claims
- 0944US11595120B2Optical transmission system and unused channel verification methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 28, 2023·0 cites·10 claims
- 1043US11251868B2Dispersion compensation system and dispersion compensation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 15, 2022·0 cites·4 claims
- 1143US2025337517A1Optical signal processing device, tap coefficient update method, program, and optical signal processing systemNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1241US11451293B2Optical transmission system and unused channel verification methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 20, 2022·0 cites·6 claims
- 1340US11757554B2Optical branch insertion device and optical transmission system using optical branch insertion deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 12, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →