Inventor · disambiguated record

Toshiro Nakahira

Also filed as: NAKAHIRA TOSHIRO

50 granted patents·39 pending applications·9 citations·filing 2019–2022

95Inventor score

Technology areasH04W H04B Y02D H04L

Files withNIPPON TELEGRAPH & TELEPHONE87 NTT INC2

Top patents by PatentIndex Score

89 records

0185US11700560B2Wireless communication system, wireless communication method and terminal deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 11, 2023·4 cites·8 claims
0284US11929781B2Terminal devices, communication methods, and communication systemsNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 12, 2024·2 cites·6 claims
0376US12185221B2Wireless communication system, base station control device, communication control method, and communication control programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Dec 31, 2024·1 cites·6 claims
0466US11804881B2Radio base station and reception method at radio base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 31, 2023·1 cites·3 claims
0566US11728904B2Wireless communication system, wireless communication method and wireless terminal equipmentNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 15, 2023·1 cites·8 claims
0655US12063066B2Wireless communication system, base station control device, evacuation guidance method, and base station control programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 13, 2024·0 cites·5 claims
0755US11917455B2Transmission parameter control method, control station and radio base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 27, 2024·0 cites·8 claims
0854US12063067B2Wireless communication system, base station control device, evacuation guidance method, and base station control programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 13, 2024·0 cites·6 claims
0954US11765674B2Wireless communication method and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 19, 2023·0 cites·6 claims
1054US2025386323A1Radio communication system, control apparatus, move destination position determination method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
1154US2025386324A1Radio communication system, control apparatus, move destination position determination method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
1253US12074640B2Terminal devices, communication methods, and communication systemsNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 27, 2024·0 cites·14 claims
1353US12063065B2Terminal devices, communication methods, and communication systemsNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 13, 2024·0 cites·6 claims
1453US12015977B2Control station device and wireless terminal station deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 18, 2024·0 cites·7 claims
1553US11917454B2Wireless communication method and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 27, 2024·0 cites·4 claims
1653US2025344268A1Wireless communication system, control apparatus, connection control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
1753US2025317749A1Wireless communication system, control apparatus, placement control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
1852US11903025B2Wireless communication method and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 13, 2024·0 cites·2 claims
1952US11825312B2Wireless base station installation position calculation method and installation position calculation deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 21, 2023·0 cites·7 claims
2052US11817982B2Wireless connection units selection for terminal stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 14, 2023·0 cites·6 claims
2152US11818670B2Wireless communication system, wireless communication method, and wireless station deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 14, 2023·0 cites·12 claims
2252US11528628B2Radio base station using distributed antenna and scheduling methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 13, 2022·0 cites·4 claims
2352US2025159659A1Wireless communication system, terminal, and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
2452US2025203318A1Radio communication system, base station apparatus, mobile terminal apparatus, and radio communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
2551US12082120B2Communication control method, control station, and communication control programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 3, 2024·0 cites·5 claims
2651US12074655B2Wireless communication characteristic evaluation method and wireless communication characteristic evaluation deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 27, 2024·0 cites·10 claims
2751US11824596B2Base station operation test method, wireless communication system, and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 21, 2023·0 cites·8 claims
2851US2025133534A1Control apparatus, radio communication system, and control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
2950US12047796B2Wireless communication performance measurement method for wireless communication system, wireless communication performance measurement system and wireless base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 23, 2024·0 cites·15 claims
3049US12074654B2Base station operation test method, wireless communication system, and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 27, 2024·0 cites·8 claims
3149US12035336B2Wireless communication system, and wireless communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 9, 2024·0 cites·3 claims
3249US11991546B2Wireless communication system, control station device and wireless base station deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted May 21, 2024·0 cites·8 claims
3349US11950115B2Wireless communication performance measurement method and wireless communication performance measurement systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Apr 2, 2024·0 cites·6 claims
3449US11943645B2Wireless communication characteristic evaluation method and wireless communication characteristic evaluation deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 26, 2024·0 cites·3 claims
3549US2025374147A1Radio frequency/optical wireless communication system, radio frequency/optical wireless communication method, mobile terminal device, and mobile terminal programNTT INC·Filed 2022·Application pending·0 cites
3648US12284531B2Radio signal strength information calculation method, control apparatus and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Apr 22, 2025·0 cites·7 claims
3748US12238644B2Wireless communication method, base station, and wireless communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 25, 2025·0 cites·5 claims
3848US12192842B2Wireless communication system, communication control method, and communication control programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 7, 2025·0 cites·12 claims
3948US12156053B2Wireless performance evaluation method and wireless performance evaluation systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 26, 2024·0 cites·2 claims
4048US12089290B2Wireless communication method, base station, and wireless communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 10, 2024·0 cites·6 claims
4148US11956662B2Wireless communication system, wireless communication method, and wireless station deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 9, 2024·0 cites·6 claims
4248US11832112B2Wireless base station installation position calculation method and wireless base station installation position calculation deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 28, 2023·0 cites·2 claims
4348US11812279B2Wireless base station installation position calculation method and wireless base station installation position calculation systemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 7, 2023·0 cites·9 claims
4448US2025203386A1Station installation design method, station installation design apparatus, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
4548US2025380207A1Radio communication system, radio communication method, and base station apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
4648US2025358660A1Radio communication system, base station apparatus, and communication quality presentation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
4748US2025119896A1Scheduling control apparatus, scheduling control system, scheduling control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
4848US2024365279A1Communication system, control server apparatus, control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
4948US2025310784A1Radio zone design apparatus, radio zone design method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
5047US12452865B2Wireless communication system, and wireless communication control apparatus, and methodNTT INC·Filed 2020·Granted Oct 21, 2025·0 cites·6 claims

Showing the top 50 of 89 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →