Inventor · disambiguated record
Hirotaka Sonobe
Also filed as: SONOBE HIROTAKA
13 granted patents·4 citations·filing 2013–2019
82Inventor score
Files withICOM INC13
Top patents by PatentIndex Score
13 records- 0171US9705585B2Relaying device and communication systemICOM INC·Filed 2016·Granted Jul 11, 2017·2 cites·3 claims
- 0268US10187138B2Relaying device, audio communication system, and audio signal relay methodICOM INC·Filed 2014·Granted Jan 22, 2019·2 cites·5 claims
- 0352US10742304B2Relaying device, audio communication system and method for installing relaying devicesICOM INC·Filed 2018·Granted Aug 11, 2020·0 cites·6 claims
- 0451US10523308B2Relaying device, communication system, and method for relaying audio signalICOM INC·Filed 2018·Granted Dec 31, 2019·0 cites·8 claims
- 0549US9374472B2Relaying deviceICOM INC·Filed 2013·Granted Jun 21, 2016·0 cites·1 claims
- 0645US10263665B2Communication systemICOM INC·Filed 2016·Granted Apr 16, 2019·0 cites·1 claims
- 0745US9503908B2Relaying deviceICOM INC·Filed 2013·Granted Nov 22, 2016·0 cites·12 claims
- 0844US10194372B2Relaying device, audio-communication system and relaying method for relaying audio signalICOM INC·Filed 2014·Granted Jan 29, 2019·0 cites·13 claims
- 0942US11606404B2Relay device and relay method of voice signalICOM INC·Filed 2019·Granted Mar 14, 2023·0 cites·13 claims
- 1042US10148342B2Relaying device, communication system, and method for relaying audio signalICOM INC·Filed 2015·Granted Dec 4, 2018·0 cites·9 claims
- 1138US10932096B2Relaying device, voice communication system, voice signal transfer method, and non-transitory computer-readable recording mediumICOM INC·Filed 2018·Granted Feb 23, 2021·0 cites·5 claims
- 1234US10009737B2Relaying device, voice communication system and voice communication methodICOM INC·Filed 2015·Granted Jun 26, 2018·0 cites·6 claims
- 1333US10397849B2Relaying device, communication relaying method and voice communication systemICOM INC·Filed 2015·Granted Aug 27, 2019·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Hirotaka Sonobe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →