Inventor · disambiguated record
Tetsuro Inui
Also filed as: INUI TETSURO
20 granted patents·8 pending applications·37 citations·filing 2002–2024
91Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE22INUI TETSURO3DAINIPPON PRINTING CO LTD1NTT INC1TANAKA TAKAFUMI1
Top patents by PatentIndex Score
28 records- 0185US11546064B2Optical transmission system and transmission mode selecting methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 3, 2023·4 cites·18 claims
- 0282US11881897B2Optical and electronic integrated switch and optical network systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 23, 2024·2 cites·8 claims
- 0382US10615868B2Communication system and fault detection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Apr 7, 2020·4 cites·9 claims
- 0482US10511381B2Communication system and fault location specifying methodNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Dec 17, 2019·4 cites·4 claims
- 0581US11979694B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted May 7, 2024·2 cites·7 claims
- 0681US11930309B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 12, 2024·2 cites·11 claims
- 0774US2024422097A1Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 0872US12457040B2Optical transmission system and transmission mode selecting methodNTT INC·Filed 2022·Granted Oct 28, 2025·0 cites·2 claims
- 0970US11342990B2State estimating device and communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 24, 2022·2 cites·17 claims
- 1067US6958467B2Chirp measurement apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Oct 25, 2005·7 cites·2 claims
- 1166US10527781B2Communication system and connectorNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jan 7, 2020·1 cites·19 claims
- 1262US7668459B2Dispersion monitoring method and apparatus and dispersion slope temperature dependency compensation method and apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Feb 23, 2010·7 cites·18 claims
- 1358US12107762B2Optical and electronic integrated switchNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Oct 1, 2024·0 cites·6 claims
- 1450US2008296481A1Chirp measurement method, chirp measurement apparatus and their applicationINUI TETSURO·Filed 2008·Application pending·0 cites
- 1550US2008212962A1Chirp measurement method, chirp measurement apparatus and their applicationINUI TETSURO·Filed 2008·Application pending·0 cites
- 1650US2025365068A1Faulty segment estimation method, faulty segment estimation system, and faulty segment estimation apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1748US11923897B2Method, device and program for estimating optical communication statusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 5, 2024·0 cites·3 claims
- 1846US11108208B2Optical amplification system and optical amplification methodNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Aug 31, 2021·0 cites·8 claims
- 1946US2006022123A1Chirp measurement method, chirp measurement apparatus and their applicationINUI TETSURO·Filed 2005·Application pending·0 cites
- 2045US11581988B2Transmitting apparatus, receiving apparatus, and transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 14, 2023·0 cites·2 claims
- 2145US6876792B2Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase maskDAINIPPON PRINTING CO LTD·Filed 2003·Granted Apr 5, 2005·2 cites·19 claims
- 2244US12034484B2Optical communication network management apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 9, 2024·0 cites·10 claims
- 2344US2024413903A1Communication system, communication method and programTANAKA TAKAFUMI·Filed 2021·Application pending·0 cites
- 2441US10686520B2Transmission quality estimation system, transmission quality estimation device, and transmission quality estimation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jun 16, 2020·0 cites·17 claims
- 2538US11165497B2Optical transmission system and communication condition selection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 2, 2021·0 cites·6 claims
- 2635US2018375579A1Communication system and connectorNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Application pending·0 cites
- 2735US2018343067A1Node and optical power supply systemNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Application pending·0 cites
- 2834US7153613B2Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiberNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Dec 26, 2006·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →