Inventor · disambiguated record
Toyoaki Uo
Also filed as: UO TOYOAKI
18 granted patents·2 pending applications·56 citations·filing 2005–2023
91Inventor score
Top patents by PatentIndex Score
20 records- 0191US10917139B2Magnetic coupling device and communication systemTOSHIBA KK·Filed 2019·Granted Feb 9, 2021·5 cites·14 claims
- 0289US11258481B2Magnetic coupling device and communication systemTOSHIBA KK·Filed 2020·Granted Feb 22, 2022·2 cites·20 claims
- 0385US7635837B2Optical receiving circuitTOSHIBA KK·Filed 2008·Granted Dec 22, 2009·15 cites·19 claims
- 0482US8761599B2Semiconductor device, method for testing same and transmitting circuitUO TOYOAKI·Filed 2012·Granted Jun 24, 2014·7 cites·20 claims
- 0580US9077352B2Clock regeneration circuit, light receiving circuit, photocoupler, and frequency synthesizerTOSHIBA KK·Filed 2013·Granted Jul 7, 2015·6 cites·18 claims
- 0680US8447185B2Optical transmitter, optical receiver, and optically coupled insulating deviceUO TOYOAKI·Filed 2011·Granted May 21, 2013·5 cites·20 claims
- 0779US11451254B2Communication deviceTOSHIBA KK·Filed 2021·Granted Sep 20, 2022·1 cites·20 claims
- 0879US8704565B2Lock detection circuit, DLL circuit, and receiving circuitUO TOYOAKI·Filed 2012·Granted Apr 22, 2014·6 cites·18 claims
- 0975US9859260B2Optical coupling device having a drive circuit on a ground frame to drive a light emitting element on a power frameTOSHIBA KK·Filed 2016·Granted Jan 2, 2018·3 cites·20 claims
- 1073US12101137B2Magnetic coupling device and communication systemTOSHIBA KK·Filed 2022·Granted Sep 24, 2024·0 cites·18 claims
- 1167US12348254B2Detection circuit and communication systemTOSHIBA KK·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 1263US8207879B2Analog-to-digital converter, analog-to-digital conversion method, and optically coupled insulating deviceUO TOYOAKI·Filed 2010·Granted Jun 26, 2012·4 cites·18 claims
- 1362US8731407B2Optically coupled insulating deviceTOSHIBA KK·Filed 2013·Granted May 20, 2014·1 cites·10 claims
- 1459US2015076525A1Light receiving element and optically coupled insulating deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1557US12348342B2Communication deviceTOSHIBA KK·Filed 2023·Granted Jul 1, 2025·0 cites·12 claims
- 1655US12444922B2Power supply circuit having protection circuit against electrostatic discharge stress and semiconductor device having the power supply circuitTOSHIBA KK·Filed 2022·Granted Oct 14, 2025·0 cites·10 claims
- 1748US2010200734A1Power supply circuit and optical receiving circuitTOSHIBA KK·Filed 2010·Application pending·0 cites
- 1844US8138464B2Optical receiving circuitUO TOYOAKI·Filed 2009·Granted Mar 20, 2012·1 cites·5 claims
- 1944US7609980B2Optical receiver and discrimination-threshold generating methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Oct 27, 2009·0 cites·5 claims
- 2037US9562808B2Light receiving circuit and light coupling deviceTOSHIBA KK·Filed 2015·Granted Feb 7, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →