Inventor · disambiguated record
Yasuki Yamakawa
Also filed as: YAMAKAWA YASUKI
43 granted patents·1 pending application·1,311 citations·filing 1997–2021
98Inventor score
Files withPANASONIC CORP23MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14KATORI TAKEHITO4OHNO AKIO2PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
44 records- 0197USD694305SSurveillance cameraKATORI TAKEHITO·Filed 2012·Granted Nov 26, 2013·97 cites·1 claims
- 0297USD552650SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Oct 9, 2007·96 cites·1 claims
- 0397USD416273STelevision cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 9, 1999·71 cites·1 claims
- 0496USD396869STelevision cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 11, 1998·60 cites·1 claims
- 0595USD694306SSurveillance cameraKATORI TAKEHITO·Filed 2012·Granted Nov 26, 2013·73 cites·1 claims
- 0693USD614222SSurveillance cameraPANASONIC CORP·Filed 2009·Granted Apr 20, 2010·52 cites·1 claims
- 0793USD594497SCameraPANASONIC CORP·Filed 2008·Granted Jun 16, 2009·71 cites·1 claims
- 0893USD540360SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 10, 2007·56 cites·1 claims
- 0993USD470520SCamera bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 18, 2003·50 cites·1 claims
- 1092USD701203SPortable computerPANASONIC CORP·Filed 2012·Granted Mar 18, 2014·52 cites·1 claims
- 1191USD588186SCash registerPANASONIC CORP·Filed 2007·Granted Mar 10, 2009·46 cites·1 claims
- 1291USD584756SSurveillance cameraPANASONIC CORP·Filed 2007·Granted Jan 13, 2009·44 cites·1 claims
- 1390USD612408SSurveillance cameraPANASONIC CORP·Filed 2009·Granted Mar 23, 2010·40 cites·1 claims
- 1489USD695809SCameraKATORI TAKEHITO·Filed 2012·Granted Dec 17, 2013·40 cites·1 claims
- 1588USD661719SSurveillance cameraKATORI TAKEHITO·Filed 2011·Granted Jun 12, 2012·38 cites·1 claims
- 1687USD635173SSurveillance cameraPANASONIC CORP·Filed 2010·Granted Mar 29, 2011·37 cites·1 claims
- 1786USD390244STelevision cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 3, 1998·29 cites·1 claims
- 1885US7788104B2Information processing terminal for notification of emotionPANASONIC CORP·Filed 2005·Granted Aug 31, 2010·16 cites·22 claims
- 1983USD668283SSurveillance cameraOHNO AKIO·Filed 2011·Granted Oct 2, 2012·30 cites·1 claims
- 2083USD607440SWireless microphonePANASONIC CORP·Filed 2009·Granted Jan 5, 2010·28 cites·1 claims
- 2182USD668282SSurveillance cameraOHNO AKIO·Filed 2011·Granted Oct 2, 2012·28 cites·1 claims
- 2282USD398008SSpeaker boxMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 8, 1998·24 cites·1 claims
- 2380USD552148SCover for surveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Oct 2, 2007·25 cites·1 claims
- 2479USD676900SPoint of sales terminalPANASONIC CORP·Filed 2012·Granted Feb 26, 2013·24 cites·1 claims
- 2579USD594048SSurveillance cameraPANASONIC CORP·Filed 2008·Granted Jun 9, 2009·24 cites·1 claims
- 2674USD803926SSurveillance cameraPANASONIC CORP·Filed 2014·Granted Nov 28, 2017·17 cites·1 claims
- 2773USD676887SSurveillance cameraPANASONIC CORP·Filed 2011·Granted Feb 26, 2013·18 cites·1 claims
- 2869USD607441SWireless microphonePANASONIC CORP·Filed 2009·Granted Jan 5, 2010·15 cites·1 claims
- 2969USD563448SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Mar 4, 2008·16 cites·1 claims
- 3068USD676046STablet computerPANASONIC CORP·Filed 2011·Granted Feb 12, 2013·16 cites·1 claims
- 3165USD725172SSurveillance cameraPANASONIC CORP·Filed 2014·Granted Mar 24, 2015·12 cites·1 claims
- 3264USD612883SSurveillance cameraPANASONIC CORP·Filed 2009·Granted Mar 30, 2010·12 cites·1 claims
- 3363USD560219SContactless card reader/writerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Jan 22, 2008·13 cites·1 claims
- 3463USD540361SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 10, 2007·13 cites·1 claims
- 3557USD409618SAudio mixerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 11, 1999·9 cites·1 claims
- 3645USD630665SSurveillance cameraPANASONIC CORP·Filed 2010·Granted Jan 11, 2011·5 cites·1 claims
- 3743USD540842SSurveillance camera lensMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 17, 2007·5 cites·1 claims
- 3842US12165095B2Shipping assistance device and shipping assistance systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·9 claims
- 3939USD676481SPoint of sales terminalPANASONIC CORP·Filed 2012·Granted Feb 19, 2013·3 cites·1 claims
- 4039US2008248816A1Information TerminalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 4136USD630664SSurveillance cameraPANASONIC CORP·Filed 2010·Granted Jan 11, 2011·2 cites·1 claims
- 4236USD617342SHard disk recorderPANASONIC CORP·Filed 2009·Granted Jun 8, 2010·2 cites·1 claims
- 4333USD596619SSpeaker boxPANASONIC CORP·Filed 2008·Granted Jul 21, 2009·1 cites·1 claims
- 4433USD586824SHard disc recorderPANASONIC CORP·Filed 2008·Granted Feb 17, 2009·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →