Inventor · disambiguated record
Hiroto Takechi
Also filed as: TAKECHI HIROTO
6 granted patents·2 pending applications·0 citations·filing 2014–2024
64Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE8
Top patents by PatentIndex Score
8 records- 0167US12326785B2Transmission side transmission device and redundancy method of transmission side transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Granted Jun 10, 2025·0 cites·6 claims
- 0253US12038813B2Transmitting side transmission device, receiving side transmission device, redundancy method of transmitting side transmission device, redundancy method of receiving side transmission device, program, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 16, 2024·0 cites·4 claims
- 0353US2022358526A1Component information management device, component information management method, and component information management programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 0446US11750535B2Transmitting device, receiving device, packet transfer system,packet transfer method, and packet transfer programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 5, 2023·0 cites·4 claims
- 0546US9565064B2Frame transmission apparatus and method for checking normalityNIPPON TELEGRAPH & TELEPHONE·Filed 2014·Granted Feb 7, 2017·0 cites·12 claims
- 0642US11812205B2Optical cross-connect device, optical transmission system, and optical transmission line connection error detection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 7, 2023·0 cites·5 claims
- 0739US11696056B2Optical transmission system and optical transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 4, 2023·0 cites·4 claims
- 0836US2023103537A1Communication system, network relay device, network relay method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →