Inventor · disambiguated record
Hiroyuki Shiba
Also filed as: SHIBA HIROYUKI
18 granted patents·1 pending application·32 citations·filing 1997–2022
90Inventor score
Top patents by PatentIndex Score
19 records- 0192US11202211B2OAM multiplexing communication system and OAM multiplexing communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Dec 14, 2021·10 cites·10 claims
- 0285US11139867B2Antenna displacement correction method and device for OAM multiplexing communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 5, 2021·5 cites·5 claims
- 0384US11228363B2OAM multiplexing communication system and inter-mode interference elimination methodNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Jan 18, 2022·5 cites·9 claims
- 0473US11399376B2Method and system in a wireless communications for estimating quality based on learning modelNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 26, 2022·2 cites·20 claims
- 0567US10873376B2OAM multiplexing communication system, OAM multiplexing transmission device, OAM multiplexing receiving device, and OAM multiplexing communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Dec 22, 2020·1 cites·8 claims
- 0665US11757525B2Communication system and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 12, 2023·1 cites·12 claims
- 0760US11601823B2Mobile station control method and mobile station control apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 7, 2023·1 cites·18 claims
- 0846US11323165B2Wireless communication device and wireless communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted May 3, 2022·0 cites·6 claims
- 0945US11605181B2Control apparatus, control system and control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 14, 2023·0 cites·9 claims
- 1045US11349583B2Prorogation environment recognition method and propagation environment recognition apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 31, 2022·0 cites·6 claims
- 1144US11811143B2Oam multiplexing communication system and inter-mode interference elimination methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 7, 2023·0 cites·10 claims
- 1244US11411325B2OAM multiplexing communication system and OAM multiplexing communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Aug 9, 2022·0 cites·9 claims
- 1344US2025141474A1Transmission apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1443US11733344B2Interference source searching method and interference source searching apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 22, 2023·0 cites·8 claims
- 1543US11018749B2OAM multiplexing communication system and inter-mode interference compensation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 25, 2021·0 cites·6 claims
- 1640US11277214B2Radio environment estimation method and radio environment estimation apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 15, 2022·0 cites·9 claims
- 1735US9136893B2ReceiverKAHO TAKANA·Filed 2011·Granted Sep 15, 2015·0 cites·10 claims
- 1835USD412715SStamp with removable coversSHIBA HIROYUKI·Filed 1998·Granted Aug 10, 1999·4 cites·1 claims
- 1935USD397139SStamp with removable coverDATA EAST CORP·Filed 1997·Granted Aug 18, 1998·3 cites·1 claims
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