Inventor · disambiguated record
Yuji Oikawa
Also filed as: OIKAWA YUJI
50 granted patents·2 pending applications·981 citations·filing 1982–2014
99Inventor score
Top patents by PatentIndex Score
52 records- 0197USD468134SStand for television receiverSONY CORP·Filed 2002·Granted Jan 7, 2003·80 cites·1 claims
- 0296USD472542SCombined speaker box and recorder/playerSONY CORP·Filed 2002·Granted Apr 1, 2003·73 cites·1 claims
- 0394USD692425SMonitor displaySONY CORP·Filed 2013·Granted Oct 29, 2013·57 cites·1 claims
- 0494USD508042SSpeaker boxSONY CORP·Filed 2004·Granted Aug 2, 2005·51 cites·1 claims
- 0593USD601143SMonitor displaySONY CORP·Filed 2008·Granted Sep 29, 2009·43 cites·1 claims
- 0690USD594066SHand held game controllerSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Jun 9, 2009·43 cites·1 claims
- 0790USD451494SSpeaker boxSONY CORP·Filed 2001·Granted Dec 4, 2001·39 cites·1 claims
- 0888USD615542SMonitor displaySONY CORP·Filed 2009·Granted May 11, 2010·28 cites·1 claims
- 0987USD471891SSpeaker boxSONY CORP·Filed 2002·Granted Mar 18, 2003·34 cites·1 claims
- 1086US4404848AMethod for correcting measurement errors in tire uniformity inspecting machinesKOBE STEEL LTD·Filed 1982·Granted Sep 20, 1983·40 cites·7 claims
- 1183USD471894SSpeaker boxSONY CORP·Filed 2002·Granted Mar 18, 2003·27 cites·1 claims
- 1280USD607515SHand held game controllerSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Jan 5, 2010·25 cites·1 claims
- 1379USD667008SMonitor displayOIKAWA YUJI·Filed 2010·Granted Sep 11, 2012·20 cites·1 claims
- 1479USD594067SHand held game controllerSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Jun 9, 2009·28 cites·1 claims
- 1578USD614683SPortable movie cameraSONY CORP·Filed 2009·Granted Apr 27, 2010·22 cites·1 claims
- 1677US8063983B2Imaging apparatus having a movable barrier and a movable barrier opening/closing memberKOTAKE RYO·Filed 2009·Granted Nov 22, 2011·10 cites·6 claims
- 1777USD537435SCombined amplifier and receiverSONY CORP·Filed 2005·Granted Feb 27, 2007·22 cites·1 claims
- 1877USD508910SSpeaker boxSONY CORP·Filed 2004·Granted Aug 30, 2005·20 cites·1 claims
- 1976US8537847B2Digital clock with internet connectivity and multiple resting orientationsFUJII HIROYA·Filed 2010·Granted Sep 17, 2013·6 cites·19 claims
- 2076USD664177SVideo camcorderOIKAWA YUJI·Filed 2011·Granted Jul 24, 2012·19 cites·1 claims
- 2170USD602097SHand held game controllerSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Oct 13, 2009·17 cites·1 claims
- 2269USD537067SCombined amplifier and receiverSONY CORP·Filed 2005·Granted Feb 20, 2007·16 cites·1 claims
- 2368USD594065SHand held game controllerSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Jun 9, 2009·15 cites·1 claims
- 2468USD508480SSpeaker boxSONY CORP·Filed 2004·Granted Aug 16, 2005·14 cites·1 claims
- 2567USD638457SVideo camcorderSONY CORP·Filed 2010·Granted May 24, 2011·12 cites·1 claims
- 2667USD627812SPortable digital camera with touch sensitive sketch screenSONY CORP·Filed 2009·Granted Nov 23, 2010·14 cites·1 claims
- 2767USD611406SPortable solar power supplySONY CORP·Filed 2009·Granted Mar 9, 2010·14 cites·1 claims
- 2867USD449291SSpeaker boxSONY CORP·Filed 2001·Granted Oct 16, 2001·14 cites·1 claims
- 2966USD506984SDisc recorderSONY CORP·Filed 2004·Granted Jul 5, 2005·13 cites·1 claims
- 3066USD506734SDisc recorderSONY CORP·Filed 2004·Granted Jun 28, 2005·13 cites·1 claims
- 3165USD478894SRemote controllerSONY CORP·Filed 2002·Granted Aug 26, 2003·13 cites·1 claims
- 3262USD478565SSpeaker boxSONY CORP·Filed 2002·Granted Aug 19, 2003·11 cites·1 claims
- 3361USD478895SRemote controllerSONY CORP·Filed 2002·Granted Aug 26, 2003·11 cites·1 claims
- 3461USD460063SCombined disc player and amplifierSONY CORP·Filed 2001·Granted Jul 9, 2002·11 cites·1 claims
- 3559USD461463SSpeaker boxSONY CORP·Filed 2001·Granted Aug 13, 2002·10 cites·1 claims
- 3658USD629374SVideo display apparatusSONY CORP·Filed 2010·Granted Dec 21, 2010·10 cites·1 claims
- 3758USD600287SBase station boxSONY COMPUTER ENTERTAINMENT INC·Filed 2008·Granted Sep 15, 2009·10 cites·1 claims
- 3858USD519977SDisc playerSONY CORP·Filed 2005·Granted May 2, 2006·10 cites·1 claims
- 3956USD470832SCombined disc player and radio receiverSONY CORP·Filed 2002·Granted Feb 25, 2003·9 cites·1 claims
- 4056US2013314445A1Digital clock with internet connectivity and multiple resting orientationsSONY CORP·Filed 2013·Application pending·0 cites
- 4155USD505931SDisc recorderSONY CORP·Filed 2004·Granted Jun 7, 2005·8 cites·1 claims
- 4254USD580408SSpeaker boxSONY CORP·Filed 2007·Granted Nov 11, 2008·8 cites·1 claims
- 4354US4404849AMethod and system for correcting errors of measurement in tire uniformity inspecting machinesKOBE STEEL LTD·Filed 1982·Granted Sep 20, 1983·13 cites·4 claims
- 4453US10063229B2Controlling a device based on touch operations on a surface of the deviceSONY CORP·Filed 2014·Granted Aug 28, 2018·0 cites·9 claims
- 4553USD505930SDisc recorderSONY CORP·Filed 2004·Granted Jun 7, 2005·7 cites·1 claims
- 4648USD638058SCombined portable printer with touch sensitive sketch screenSONY CORP·Filed 2009·Granted May 17, 2011·6 cites·1 claims
- 4748USD478059SCombined disc player, speaker box, radio receiver and tape recorderSONY CORP·Filed 2002·Granted Aug 5, 2003·6 cites·1 claims
- 4840USD622751SPortable image projectorSONY CORP·Filed 2009·Granted Aug 31, 2010·3 cites·1 claims
- 4940US2013286303A1Shutter eyeglasses deviceSHIBUYA KENICHI·Filed 2012·Application pending·0 cites
- 5037USD509818SDisc playerSONY CORP·Filed 2004·Granted Sep 20, 2005·2 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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