Assignee
YAMAHA CORP
JP·4,922 granted patents·680 pending applications·84,929 citations·filing 1983–2025
Top patents by PatentIndex Score
5,602 records- 0199US7183480B2Apparatus and method for detecting performer's motion to interactively control performance of music or the likeYAMAHA CORP·Filed 2001·Granted Feb 27, 2007·202 cites·69 claims
- 0299US7158488B2Communication control apparatus and methodYAMAHA CORP·Filed 2001·Granted Jan 2, 2007·133 cites·10 claims
- 0399US5923902ASystem for synchronizing a plurality of nodes to concurrently generate output signals by adjusting relative timelags based on a maximum estimated timelagYAMAHA CORP·Filed 1997·Granted Jul 13, 1999·1.7k cites·10 claims
- 0498US7365260B2Apparatus and method for reproducing voice in synchronism with music pieceYAMAHA CORP·Filed 2003·Granted Apr 29, 2008·244 cites·19 claims
- 0598US7076052B2Telephone terminalYAMAHA CORP·Filed 2001·Granted Jul 11, 2006·181 cites·3 claims
- 0698US7015939B2Constant angular velocity disk label printingYAMAHA CORP·Filed 2005·Granted Mar 21, 2006·41 cites·12 claims
- 0798US6685480B2Physical motion state evaluation apparatusYAMAHA CORP·Filed 2001·Granted Feb 3, 2004·210 cites·34 claims
- 0898US6525249B1Drumhead and muting structure for acoustic and electronic percussion instrumentsYAMAHA CORP·Filed 2000·Granted Feb 25, 2003·52 cites·6 claims
- 0998US5918303APerformance setting data selecting apparatusYAMAHA CORP·Filed 1997·Granted Jun 29, 1999·421 cites·23 claims
- 1098US5908356AWood golf club headYAMAHA CORP·Filed 1997·Granted Jun 1, 1999·299 cites·4 claims
- 1198US5880386AMusical information processing system with automatic data transferYAMAHA CORP·Filed 1996·Granted Mar 9, 1999·333 cites·14 claims
- 1298US5808224APortable downloader connectable to karaoke player through wireless communication channelYAMAHA CORP·Filed 1997·Granted Sep 15, 1998·318 cites·8 claims
- 1398US5669827AMetallic wood club head for golfYAMAHA CORP·Filed 1996·Granted Sep 23, 1997·382 cites·5 claims
- 1498US5499921AKaraoke apparatus with visual assistance in physical vocalismYAMAHA CORP·Filed 1993·Granted Mar 19, 1996·308 cites·5 claims
- 1598US5346217AHollow metal alloy wood-type golf headYAMAHA CORP·Filed 1992·Granted Sep 13, 1994·436 cites·5 claims
- 1698US5192823AMusical tone control apparatus employing handheld stick and leg sensorYAMAHA CORP·Filed 1989·Granted Mar 9, 1993·137 cites·8 claims
- 1798US5177311AMusical tone control apparatusYAMAHA CORP·Filed 1990·Granted Jan 5, 1993·209 cites·46 claims
- 1898US5176384AIron type golf club headYAMAHA CORP·Filed 1989·Granted Jan 5, 1993·389 cites·13 claims
- 1998US5058480ASwing activated musical tone control apparatusYAMAHA CORP·Filed 1989·Granted Oct 22, 1991·119 cites·10 claims
- 2098US5039893ASignal delay deviceYAMAHA CORP·Filed 1989·Granted Aug 13, 1991·101 cites·7 claims
- 2198US4928972AIron club head for golfYAMAHA CORP·Filed 1989·Granted May 29, 1990·541 cites·12 claims
- 2298US4884812AGolf club headYAMAHA CORP·Filed 1988·Granted Dec 5, 1989·278 cites·2 claims
- 2398US4795159AWood-type golf club headYAMAHA CORP·Filed 1987·Granted Jan 3, 1989·290 cites·18 claims
- 2497USD749107SDisplay screen with animated graphical user interfaceYAMAHA CORP·Filed 2013·Granted Feb 9, 2016·126 cites·1 claims
- 2597US7933418B2Sound reproducing apparatus and method of identifying positions of speakersYAMAHA CORP·Filed 2005·Granted Apr 26, 2011·149 cites·5 claims
- 2697USD580262SPercussion instrument support arm clampYAMAHA CORP·Filed 2007·Granted Nov 11, 2008·51 cites·1 claims
- 2797US7345470B2Probe card and method for testing magnetic sensorYAMAHA CORP·Filed 2005·Granted Mar 18, 2008·56 cites·6 claims
- 2897US7290448B2Physical quantity sensor, lead frame, and manufacturing method thereforYAMAHA CORP·Filed 2005·Granted Nov 6, 2007·50 cites·11 claims
- 2997US6784352B2Drumhead and muting structure for acoustic and electronic percussion instrumentsYAMAHA CORP·Filed 2002·Granted Aug 31, 2004·36 cites·18 claims
- 3097US6751228B1Packet handler of audio data by isochronous modeYAMAHA CORP·Filed 2000·Granted Jun 15, 2004·85 cites·20 claims
- 3197US6570080B1Method and system for supplying contents via communication networkYAMAHA CORP·Filed 2000·Granted May 27, 2003·129 cites·6 claims
- 3297US6504806B1Optical disk recording apparatusYAMAHA CORP·Filed 2000·Granted Jan 7, 2003·110 cites·9 claims
- 3397US5536902AMethod of and apparatus for analyzing and synthesizing a sound by extracting and controlling a sound parameterYAMAHA CORP·Filed 1993·Granted Jul 16, 1996·368 cites·51 claims
- 3497US5502702AOptical disc recording device using basic recording information and projection time controlYAMAHA CORP·Filed 1994·Granted Mar 26, 1996·169 cites·10 claims
- 3597US5444687AMethod and device for accessing an optical discYAMAHA CORP·Filed 1993·Granted Aug 22, 1995·121 cites·17 claims
- 3697US5205560AGolf club headYAMAHA CORP·Filed 1991·Granted Apr 27, 1993·230 cites·5 claims
- 3797US5048390ATone visualizing apparatusYAMAHA CORP·Filed 1988·Granted Sep 17, 1991·97 cites·47 claims
- 3897US4964640AIron club head for golfYAMAHA CORP·Filed 1990·Granted Oct 23, 1990·227 cites·15 claims
- 3997US4824116AGolf club headYAMAHA CORP·Filed 1987·Granted Apr 25, 1989·318 cites·6 claims
- 4097US4803023AMethod for producing a wood-type golf club headYAMAHA CORP·Filed 1987·Granted Feb 7, 1989·224 cites·5 claims
- 4196US11348561B2Performance control method, performance control device, and programYAMAHA CORP·Filed 2020·Granted May 31, 2022·6 cites·17 claims
- 4296USD891459SDisplay screen with graphical user interfaceYAMAHA CORP·Filed 2018·Granted Jul 28, 2020·97 cites·1 claims
- 4396US9728173B2Automatic arrangement of automatic accompaniment with accent position taken into considerationYAMAHA CORP·Filed 2016·Granted Aug 8, 2017·19 cites·16 claims
- 4496USD774020SSpeaker coverYAMAHA CORP·Filed 2016·Granted Dec 13, 2016·65 cites·1 claims
- 4596USD769219SSpeaker for headphoneYAMAHA CORP·Filed 2015·Granted Oct 18, 2016·93 cites·1 claims
- 4696USD766213SSpeaker with lightingYAMAHA CORP·Filed 2015·Granted Sep 13, 2016·83 cites·1 claims
- 4796USD753629SSpeakerYAMAHA CORP·Filed 2014·Granted Apr 12, 2016·467 cites·1 claims
- 4896US7781666B2Apparatus and method for detecting performer's motion to interactively control performance of music or the likeYAMAHA CORP·Filed 2006·Granted Aug 24, 2010·63 cites·18 claims
- 4996US7620468B2Control apparatus for music system comprising a plurality of equipments connected together via network, and integrated software for controlling the music systemYAMAHA CORP·Filed 2006·Granted Nov 17, 2009·46 cites·7 claims
- 5096USD576870SDrum rack member clampYAMAHA CORP·Filed 2007·Granted Sep 16, 2008·43 cites·1 claims
Showing the top 50 of 5,602 patent records by PatentIndex Score.
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