Inventor · disambiguated record
Shuto Yamamoto
Also filed as: YAMAMOTO Shuto
19 granted patents·2 pending applications·16 citations·filing 2017–2024
89Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE21
Top patents by PatentIndex Score
21 records- 0182US11881897B2Optical and electronic integrated switch and optical network systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 23, 2024·2 cites·8 claims
- 0282US11283528B2Digital coherent receiver and digital coherent receiving methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 22, 2022·4 cites·8 claims
- 0382US10693562B2Encoding device and decoding deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Jun 23, 2020·3 cites·4 claims
- 0481US11979694B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted May 7, 2024·2 cites·7 claims
- 0581US11930309B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 12, 2024·2 cites·11 claims
- 0675US11444694B2Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 13, 2022·2 cites·6 claims
- 0774US2024422097A1Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 0866US11683093B2Wavelength dispersion compensation apparatus, optical receiving apparatus, wavelength dispersion compensation method and computer programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 20, 2023·1 cites·8 claims
- 0959US10756819B2Encoding device and decoding deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 25, 2020·0 cites·5 claims
- 1058US12107762B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Oct 1, 2024·0 cites·6 claims
- 1151US11581944B2Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 14, 2023·0 cites·8 claims
- 1248US12184337B2Optical transmission system, control apparatus, optical transmission method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Dec 31, 2024·0 cites·9 claims
- 1348US2025211332A1Optical transmission system and optical transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1447US12231173B2Symbol determination device and tap selection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 18, 2025·0 cites·8 claims
- 1547US11444699B2Optical transmission system, optical receiving apparatus and optical transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 13, 2022·0 cites·6 claims
- 1647US11349524B2Symbol-determining device and symbol determination methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 31, 2022·0 cites·10 claims
- 1744US12034484B2Optical communication network management apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 9, 2024·0 cites·10 claims
- 1844US11855699B2Optical transmission system, optical transmitting apparatus and optical receiving apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 26, 2023·0 cites·7 claims
- 1942US11870489B2S/N ratio estimation circuit, and adaptive filter circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 9, 2024·0 cites·7 claims
- 2042US11706065B2Symbol judgement apparatus and symbol judgement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 18, 2023·0 cites·8 claims
- 2136US12362837B2Optical signal demodulator, control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 15, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →