Inventor · disambiguated record
Takeshi Onizawa
Also filed as: ONIZAWA TAKESHI
6 granted patents·21 pending applications·245 citations·filing 2000–2022
81Inventor score
Top patents by PatentIndex Score
27 records- 0194US6658063B1OFDM packet communication receiver systemNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Dec 2, 2003·154 cites·11 claims
- 0288US6608863B1Coherent detection system for multicarrier modulationNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Aug 19, 2003·87 cites·14 claims
- 0378US12120532B2Station placement designing method and station placement designing apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 15, 2024·3 cites·8 claims
- 0475US11770720B2Perspective detection method, perspective detection apparatus and perspective detection programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 26, 2023·1 cites·8 claims
- 0552US12457146B2Wireless communication method, wireless communication system, and wireless transmission deviceNTT INC·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 0652US2025211471A1Wireless communication method, transmitter, receiver, and wireless communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0751US2025125899A1Wireless communication method, wireless communication system, and wireless transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0850US2025081068A1Radio station selection method and radio station selection systemNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0950US2024357457A1Wireless fixed-line telephone router, communication control method and computer programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1048US2023280443A1Position measuring method and position measuring deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1148US2025141726A1Wireless communication method, wireless communication system, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1248US2025097816A1Wireless communication system, communication apparatus and wireless communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1347US2025112810A1Wireless communication method, wireless communication system, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1447US2025184753A1Interference evaluation method, interference evaluation apparatus and interference evaluation programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1547US2025112811A1Wireless communication method, wireless communication system, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1645US2025112808A1Wireless communication method, wireless communication system, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1745US2025119328A1Wireless communication method, wireless communication system, and wireless transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1845US2025158857A1Wireless communication method, wireless communication system, and transmission deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1944US2025097944A1Wireless communication system, communication apparatus, communication control apparatus, wireless communication method and communication control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2042US2024063907A1Wireless communication method and wireless communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2142US2023156483A1Station placement support method, station placement support apparatus and station placement support programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2242US2022369116A1Band sharing communication system, line control method, line control device, and line control programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2342US2023171609A1Station placement support method, station placement support apparatus and station placement support programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2441US11902005B2Relay apparatus and relay methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 13, 2024·0 cites·5 claims
- 2541US2024405910A1Wireless communication method and wireless communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2641US2024349072A1Beam setting method, beam setting apparatus and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2738US2023308144A1Inter-user orthogonality estimation method and base stationNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →