Inventor · disambiguated record
Hideo Kawata
Also filed as: KAWATA HIDEO
7 granted patents·10 pending applications·1 citations·filing 2004–2023
68Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE16
Top patents by PatentIndex Score
17 records- 0156US7869717B2Optical communication light source unit and wavelength monitoring control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted Jan 11, 2011·1 cites·60 claims
- 0248US12010087B2Communication device, address learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jun 11, 2024·0 cites·11 claims
- 0344US2025358145A1Data communication system, data communication method, relay device, relay method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2023·Application pending·0 cites
- 0442US2024348556A1Communication device, communication system, and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0541US2025337520A1Information processing device, information processing method, communication system, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0640US11515939B2Monitoring deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 29, 2022·0 cites·4 claims
- 0739US11381465B2Network design device, network design method, and network design processing programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 5, 2022·0 cites·9 claims
- 0839US11381466B2Network design device, network design method, and network design processing programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 5, 2022·0 cites·3 claims
- 0939US11336520B2Network design device, network design method, and network design processing programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 17, 2022·0 cites·3 claims
- 1038US12088511B2Communication system, communication method, transmitting side switching device, receiving side switching device, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 10, 2024·0 cites·5 claims
- 1138US2020403879A1Network design device, network design method, and network design processing programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1238US2021014125A1Network design device, network design method, and network design processing programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1338US2024064097A1Transfer device, transfer method, transfer system, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1437US2023231807A1Device, method, system and program for distributing trafficNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1537US2023155924A1Route switching method, transfer device, and communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1636US2023208753A1Communication system, communication path switching method, communication device, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1731US2005076947A1Sun followoing method in solar systemFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →