Inventor · disambiguated record
Yasuaki Isonaga
Also filed as: ISONAGA YASUAKI
46 granted patents·692 citations·filing 1988–2019
98Inventor score
Technology areasH04N
Top patents by PatentIndex Score
46 records- 0198USD331057SHeadphoneSONY CORP·Filed 1990·Granted Nov 17, 1992·101 cites·1 claims
- 0293USD587709SMonitor displaySONY CORP·Filed 2007·Granted Mar 3, 2009·53 cites·1 claims
- 0392USD600695SComputer monitor displaySONY CORP·Filed 2007·Granted Sep 22, 2009·46 cites·1 claims
- 0488USD635575SComputerSONY CORP·Filed 2010·Granted Apr 5, 2011·40 cites·1 claims
- 0587USD630221SComputerSONY CORP·Filed 2010·Granted Jan 4, 2011·38 cites·1 claims
- 0687USD442158SCharger for a wireless telephoneSONY CORP·Filed 1999·Granted May 15, 2001·32 cites·1 claims
- 0785USD392289SSpeaker boxSONY CORP·Filed 1996·Granted Mar 17, 1998·28 cites·1 claims
- 0883USD432107SCharger for wireless telephoneSONY CORP·Filed 1999·Granted Oct 17, 2000·25 cites·1 claims
- 0980USD432108SWireless telephoneSONY CORP·Filed 1999·Granted Oct 17, 2000·22 cites·1 claims
- 1078USD430135SDisc player combined with radioSONY CORP·Filed 1998·Granted Aug 29, 2000·21 cites·1 claims
- 1177USD658171SComputerMASUI KIRIO·Filed 2010·Granted Apr 24, 2012·20 cites·1 claims
- 1275USD588561SMonitor displaySONY CORP·Filed 2007·Granted Mar 17, 2009·20 cites·1 claims
- 1375USD417665SRemote controllerSONY CORP·Filed 1998·Granted Dec 14, 1999·18 cites·1 claims
- 1474USD672765SComputerMASUI KIRIO·Filed 2012·Granted Dec 18, 2012·16 cites·1 claims
- 1573USD671540SComputerYUKAWA SHUHEI·Filed 2011·Granted Nov 27, 2012·19 cites·1 claims
- 1670USD311003STelevision receiverSONY CORP·Filed 1988·Granted Oct 2, 1990·12 cites·1 claims
- 1768USD442545SCharger for wireless telephoneSONY CORP·Filed 2000·Granted May 22, 2001·15 cites·1 claims
- 1868USD439233SWireless telephoneSONY CORP·Filed 2000·Granted Mar 20, 2001·15 cites·1 claims
- 1964USD421258SCordless telephoneSONY CORP·Filed 1998·Granted Feb 29, 2000·12 cites·1 claims
- 2062USD570344SComputerSONY CORP·Filed 2006·Granted Jun 3, 2008·12 cites·1 claims
- 2162USD440546SWireless telephoneSONY CORP·Filed 1999·Granted Apr 17, 2001·11 cites·1 claims
- 2262USD432106SCharger for a wireless telephoneSONY CORP·Filed 1999·Granted Oct 17, 2000·9 cites·1 claims
- 2361US10477092B2Image pickup apparatusSONY CORP·Filed 2019·Granted Nov 12, 2019·0 cites·9 claims
- 2461USD385879SDigital audio disc playerSONY CORP·Filed 1995·Granted Nov 4, 1997·11 cites·1 claims
- 2560USD435531SCharger for a wireless telephoneSONY CORP·Filed 2000·Granted Dec 26, 2000·9 cites·1 claims
- 2659USD415760SCombined radio receiver and clockSONY CORP·Filed 1997·Granted Oct 26, 1999·10 cites·1 claims
- 2757USD690294SComputerSONY CORP·Filed 2012·Granted Sep 24, 2013·9 cites·1 claims
- 2856USD421006SWireless telephoneSONY CORP·Filed 1998·Granted Feb 22, 2000·9 cites·1 claims
- 2956USD396859SOptical magnetic disc player combined with radio receiver and tape recorderSONY CORP·Filed 1996·Granted Aug 11, 1998·9 cites·1 claims
- 3052US10230886B2Image pickup apparatus to capture a self imageSONY CORP·Filed 2015·Granted Mar 12, 2019·0 cites·14 claims
- 3152USD414181STelephoneSONY CORP·Filed 1998·Granted Sep 21, 1999·7 cites·1 claims
- 3249USD401937SRadio receiverSONY CORP·Filed 1997·Granted Dec 1, 1998·6 cites·1 claims
- 3349USD311005SCombined tape recorder and radio receiverSONY CORP·Filed 1988·Granted Oct 2, 1990·5 cites·1 claims
- 3446USD421013SPagerSONY CORP·Filed 1997·Granted Feb 22, 2000·5 cites·1 claims
- 3543USD600686SComputerSONY CORP·Filed 2007·Granted Sep 22, 2009·4 cites·1 claims
- 3643USD367058SCombined tape player and speakerSONY CORP·Filed 1994·Granted Feb 13, 1996·4 cites·1 claims
- 3741USD543532SCombined disc recorder, hard disc drive and video tape recorderSONY CORP·Filed 2005·Granted May 29, 2007·4 cites·1 claims
- 3840USD604295SComputerSONY CORP·Filed 2008·Granted Nov 17, 2009·3 cites·1 claims
- 3940USD587702SComputerSONY CORP·Filed 2007·Granted Mar 3, 2009·3 cites·1 claims
- 4037USD452213SCharger for wireless telephoneSONY CORP·Filed 1999·Granted Dec 18, 2001·3 cites·1 claims
- 4136USD341830SOptical disc playerSONY CORP·Filed 1991·Granted Nov 30, 1993·2 cites·1 claims
- 4234USD600239SComputerSONY CORP·Filed 2007·Granted Sep 15, 2009·1 cites·1 claims
- 4334USD452676SCharger for a wireless telephoneSONY CORP·Filed 2001·Granted Jan 1, 2002·2 cites·1 claims
- 4434USD367055STape playerSONY CORP·Filed 1994·Granted Feb 13, 1996·1 cites·1 claims
- 4531USD605196SComputer monitor displaySONY CORP·Filed 2007·Granted Dec 1, 2009·0 cites·1 claims
- 4631USD367054SCombined tape player and radio tunerSONY CORP·Filed 1994·Granted Feb 13, 1996·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →