Inventor · disambiguated record
Yoshihiko Matsukawa
Also filed as: MATSUKAWA YOSHIHIKO
44 granted patents·19 pending applications·771 citations·filing 1995–2017
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD18PANASONIC IP MAN CO LTD17PANASONIC CORP4TANIMOTO TAKANOBU4DAIWA CAN CO LTD3
Top patents by PatentIndex Score
63 records- 0199US7209803B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 24, 2007·80 cites·16 claims
- 0297US7187998B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 6, 2007·30 cites·8 claims
- 0393US7269479B2Article transporting robotMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 11, 2007·52 cites·10 claims
- 0493US7206668B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 17, 2007·25 cites·18 claims
- 0590US6470336B1Document image search device and recording medium having document search program stored thereonMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 22, 2002·89 cites·14 claims
- 0689US7176801B2Article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 13, 2007·33 cites·17 claims
- 0788US8442714B2Autonomous mobile device, and control device and program product for the autonomous mobile deviceMATSUKAWA YOSHIHIKO·Filed 2008·Granted May 14, 2013·34 cites·4 claims
- 0888US8286528B2Robot armFUJIOKA SOICHIRO·Filed 2009·Granted Oct 16, 2012·15 cites·5 claims
- 0987US7187999B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 6, 2007·19 cites·4 claims
- 1086US7891519B2Easy open can lidDAIWA CAN CO LTD·Filed 2006·Granted Feb 22, 2011·21 cites·6 claims
- 1185US7191035B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 13, 2007·16 cites·8 claims
- 1283US7595730B2State recognition tagPANASONIC CORP·Filed 2006·Granted Sep 29, 2009·12 cites·8 claims
- 1382US7942285B2Easily-openable can lidDAIWA CAN CO LTD·Filed 2005·Granted May 17, 2011·11 cites·4 claims
- 1481US5884257AVoice recognition and voice response apparatus using speech period start point and termination pointMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 16, 1999·87 cites·9 claims
- 1577US9847835B2Lighting device and lighting systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Dec 19, 2017·3 cites·10 claims
- 1677US7292911B2Living assistance systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Nov 6, 2007·5 cites·26 claims
- 1776US9793990B2Worker management device, worker management system, and workwearPANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 17, 2017·3 cites·20 claims
- 1876US8396722B2Medicine examination support systemTANIMOTO TAKANOBU·Filed 2010·Granted Mar 12, 2013·7 cites·13 claims
- 1973US9991955B2Mobile device, transmitting device, and guidance systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 5, 2018·2 cites·13 claims
- 2073US7176959B2Vehicle surroundings display device and image providing systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 13, 2007·30 cites·12 claims
- 2171US10574078B2Charging systemPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 25, 2020·2 cites·11 claims
- 2271US6944344B2Document search and retrieval apparatus, recording medium and programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 13, 2005·27 cites·7 claims
- 2369US6996280B1Image encoder, image decoder, character checker, and data storage mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 7, 2006·43 cites·3 claims
- 2468US6859546B2Image detection apparatus, program, and recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 22, 2005·31 cites·12 claims
- 2566US6471420B1Voice selection apparatus voice response apparatus, and game apparatus using word tables from which selected words are output as voice selectionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 29, 2002·46 cites·8 claims
- 2665US9837049B2Visible light communication systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Dec 5, 2017·1 cites·6 claims
- 2763US9831950B2Visible light communication receiver, mobile object, and visible light communication systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 28, 2017·1 cites·14 claims
- 2863US8504203B2Manipulator and method of controlling the sameOKUDA AKINOBU·Filed 2009·Granted Aug 6, 2013·3 cites·13 claims
- 2961US7515990B2Article control system, article control server, article control methodPANASONIC CORP·Filed 2004·Granted Apr 7, 2009·13 cites·18 claims
- 3059USD804184SRim for a shopping basket with data readerPANASONIC IP MAN CO LTD·Filed 2016·Granted Dec 5, 2017·8 cites·1 claims
- 3159US9077456B2Visible light receiving device and visible light receiving methodPANASONIC IP MAN CO LTD·Filed 2013·Granted Jul 7, 2015·1 cites·12 claims
- 3257US8402860B2Structure, manipulator and structure control systemMIZUNO OSAMU·Filed 2008·Granted Mar 26, 2013·2 cites·8 claims
- 3356US2014207490A1Authentication system in facilityPANASONIC CORP·Filed 2014·Application pending·0 cites
- 3453US2009045231A1Hanger and clothes folding machineSAJI YOSHITO·Filed 2006·Application pending·0 cites
- 3550US11185979B2Picking system and method for controlling samePANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 30, 2021·0 cites·7 claims
- 3650US8401699B2Manipulator and manipulator posture control methodTOJO TSUYOSHI·Filed 2009·Granted Mar 19, 2013·0 cites·16 claims
- 3749US6373555B1Apparatus for projecting a mask pattern onto a wafer with reduced degradation of optical elementsOKI ELECTRIC IND CO LTD·Filed 2000·Granted Apr 16, 2002·2 cites·7 claims
- 3848US2008066228A1Supporting apparatus and nursing robot systemKUME YOHEI·Filed 2007·Application pending·0 cites
- 3948US2008184375A1Confidential data protection apparatus, autonomous mobile robot, confidential data protection method, computer program, and integrated circuitNONAKA MASAO·Filed 2007·Application pending·0 cites
- 4047US8069815B2Resist pipe and resist coating deviceMATSUKAWA YOSHIHIKO·Filed 2008·Granted Dec 6, 2011·0 cites·8 claims
- 4147US2009223956A1Can containerDAIWA CAN CO LTD·Filed 2005·Application pending·0 cites
- 4247US2011060448A1Medicine management methodGOTOU MAKOTO·Filed 2010·Application pending·0 cites
- 4345US9831949B2Modulation device, light emitting device, and light emission systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 28, 2017·0 cites·9 claims
- 4445US2006195226A1Mobile robot system and program for controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 4545US2007276540A1Robot, radio detection system, radio detection method and recording medium storing radio detection processing programOKUDA AKINOBU·Filed 2007·Application pending·0 cites
- 4644US2019098972A1Shopping basketPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 4744US2012271454A1Medicine collecting system and cartGOTO MAKOTO·Filed 2010·Application pending·0 cites
- 4844US2019066454A1Shopping assistance systemPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 4943US9553667B2Visible light communication apparatusPANASONIC CORP·Filed 2014·Granted Jan 24, 2017·0 cites·4 claims
- 5043US2013170732A1Medicine pack inspecting systemGOTO MAKOTO·Filed 2012·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →