Inventor · disambiguated record
Takahisa Koyasu
Also filed as: KOYASU TAKAHISA
20 granted patents·112 citations·filing 1993–2020
93Inventor score
Top patents by PatentIndex Score
20 records- 0170US8098084B2Transmission apparatus for differential communicationSUZUKI YOUICHIROU·Filed 2010·Granted Jan 17, 2012·3 cites·6 claims
- 0268US7053596B2Constant voltage generating circuit and reference voltage generating circuitDENSO CORP·Filed 2004·Granted May 30, 2006·17 cites·7 claims
- 0367US9948285B2Drive control deviceDENSO CORP·Filed 2016·Granted Apr 17, 2018·1 cites·7 claims
- 0467US8598919B2Signal output circuitKOYASU TAKAHISA·Filed 2010·Granted Dec 3, 2013·4 cites·16 claims
- 0567US7221224B2Differential amplifier circuitDENSO CORP·Filed 2005·Granted May 22, 2007·6 cites·5 claims
- 0666US5889722AHybrid integrated circuit device and method of fabricating the sameDENSO CORP·Filed 1997·Granted Mar 30, 1999·26 cites·16 claims
- 0761US10056752B2Rotary electric machine for a vehicleDENSO CORP·Filed 2014·Granted Aug 21, 2018·1 cites·16 claims
- 0861US8598918B2Differential communication deviceSUZUKI YOUICHIROU·Filed 2011·Granted Dec 3, 2013·2 cites·9 claims
- 0956US7248634B2Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signalDENSO CORP·Filed 2003·Granted Jul 24, 2007·7 cites·20 claims
- 1052US8229032B2Signal receiver for receiving differential signal via transmission lineSUZUKI YOUICHIROU·Filed 2009·Granted Jul 24, 2012·0 cites·10 claims
- 1151US8160531B2Receiving device for adjusting energy of a received signal sent over a transmission lineSUZUKI YOUICHIROU·Filed 2009·Granted Apr 17, 2012·0 cites·25 claims
- 1250US11451202B2Signal output circuitDENSO CORP·Filed 2020·Granted Sep 20, 2022·0 cites·8 claims
- 1349US6650524B2Power supply circuit with adaptive error detection and an electronic control circuit including the sameDENSO CORP·Filed 2002·Granted Nov 18, 2003·6 cites·10 claims
- 1448US5629702AAnalog to digital converterNIPPON DENSO CO·Filed 1994·Granted May 13, 1997·12 cites·10 claims
- 1544US9106459B2Communication circuit apparatus and transceiver having the sameDENSO CORP·Filed 2014·Granted Aug 11, 2015·0 cites·8 claims
- 1640US6034556ASample-and-hold circuit including operational amplifier as an input circuitDENSO CORP·Filed 1998·Granted Mar 7, 2000·7 cites·19 claims
- 1738US5483217AElectronic circuit deviceNIPPON DENSO CO·Filed 1993·Granted Jan 9, 1996·8 cites·9 claims
- 1834US5917246ASemiconductor package with pocket for sealing materialNIPPON DENSO CO·Filed 1996·Granted Jun 29, 1999·6 cites·30 claims
- 1932US5554881AConstitution of an electrode arrangement in a semiconductor elementNIPPON DENSO CO·Filed 1994·Granted Sep 10, 1996·6 cites·17 claims
- 2030US8320471B2Transmission device for differential communicationMAEDA NOBORU·Filed 2010·Granted Nov 27, 2012·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →