Inventor · disambiguated record
Hiroyuki Iwase
Also filed as: IWASE HIROYUKI
29 granted patents·2 pending applications·365 citations·filing 1988–2018
97Inventor score
Top patents by PatentIndex Score
31 records- 0191US7518659B2Video mixer apparatusYAMAHA CORP·Filed 2005·Granted Apr 14, 2009·13 cites·16 claims
- 0291US5386081AAutomatic performance device capable of successive performance of plural music piecesYAMAHA CORP·Filed 1993·Granted Jan 31, 1995·76 cites·14 claims
- 0387US7319493B2Apparatus and program for setting video processing parametersYAMAHA CORP·Filed 2004·Granted Jan 15, 2008·33 cites·30 claims
- 0486US8737638B2Audio signal processing device, audio signal processing system, and audio signal processing methodSAKURADA SHINYA·Filed 2009·Granted May 27, 2014·21 cites·30 claims
- 0585US8688250B2Content data reproduction apparatus and a sound processing systemIWASE HIROYUKI·Filed 2011·Granted Apr 1, 2014·10 cites·15 claims
- 0684US7221852B2Motion picture playback apparatus and motion picture playback methodYAMAHA CORP·Filed 2002·Granted May 22, 2007·26 cites·12 claims
- 0784US7019788B2Video mixer apparatusYAMAHA CORP·Filed 2002·Granted Mar 28, 2006·22 cites·11 claims
- 0882US9006551B2Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrumentYAMAHA CORP·Filed 2013·Granted Apr 14, 2015·7 cites·30 claims
- 0981US9029676B2Musical score device that identifies and displays a musical score from emitted sound and a method thereofYAMAHA CORP·Filed 2013·Granted May 12, 2015·5 cites·10 claims
- 1074US8697975B2Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrumentIWASE HIROYUKI·Filed 2009·Granted Apr 15, 2014·8 cites·39 claims
- 1173US9858339B2Information providing system, identification information resolution server and mobile terminal deviceAKIYAMA HITOSHI·Filed 2012·Granted Jan 2, 2018·4 cites·5 claims
- 1272US7476796B2Image controlling apparatus capable of controlling reproduction of image data in accordance with eventYAMAHA CORP·Filed 2003·Granted Jan 13, 2009·8 cites·14 claims
- 1370US4957552AElectronic musical instrument with plural musical tones designated by manipulatorsYAMAHA CORP·Filed 1988·Granted Sep 18, 1990·21 cites·16 claims
- 1469US8942388B2Modulation device and demodulation deviceAKIYAMA HITOSHI·Filed 2009·Granted Jan 27, 2015·4 cites·20 claims
- 1566US7236210B2Multi-channel video mixer for applying visual effects to video signalsYAMAHA CORP·Filed 2003·Granted Jun 26, 2007·7 cites·7 claims
- 1666US6259015B1Acoustic signal producing apparatusYAMAHA CORP·Filed 1995·Granted Jul 10, 2001·28 cites·18 claims
- 1762US9721465B2Information-providing system, portable terminal device, server, and programIWASE HIROYUKI·Filed 2011·Granted Aug 1, 2017·1 cites·13 claims
- 1860US5608178AMethod of storing and editing performance data in an automatic performance deviceYAMAHA CORP·Filed 1994·Granted Mar 4, 1997·15 cites·20 claims
- 1951US6969798B2Apparatus, method and computer program for imparting tone effects to musical tone signalsYAMAHA CORP·Filed 2003·Granted Nov 29, 2005·4 cites·16 claims
- 2051US5532425AAutomatic performance device having a function to optionally add a phrase performance during an automatic performanceYAMAHA CORP·Filed 1994·Granted Jul 2, 1996·11 cites·18 claims
- 2147US10621997B2Information providing system, information providing method, and computer-readable recording mediumYAMAHA CORP·Filed 2017·Granted Apr 14, 2020·0 cites·11 claims
- 2246US6121529AInformation input apparatus for music composition and related applicationsYAMAHA CORP·Filed 1997·Granted Sep 19, 2000·21 cites·12 claims
- 2344US11250704B2Information provision device, terminal device, information provision system, and information provision methodYAMAHA CORP·Filed 2017·Granted Feb 15, 2022·0 cites·10 claims
- 2444US5864081AMusical tone generating apparatus, musical tone generating method and storage mediumYAMAHA CORP·Filed 1998·Granted Jan 26, 1999·11 cites·12 claims
- 2539US2018225283A1Information management system and information management methodYAMAHA CORP·Filed 2018·Application pending·0 cites
- 2638US10846150B2Information processing method and terminal apparatusYAMAHA CORP·Filed 2018·Granted Nov 24, 2020·0 cites·6 claims
- 2738US5804754AWave table sound source capable of processing external waveformYAMAHA CORP·Filed 1997·Granted Sep 8, 1998·8 cites·13 claims
- 2838US2018322874A1Information processing apparatus, information processing method, and information management apparatusYAMAHA CORP·Filed 2018·Application pending·0 cites
- 2937US10733386B2Terminal device, information providing system, information presentation method, and information providing methodYAMAHA CORP·Filed 2015·Granted Aug 4, 2020·0 cites·7 claims
- 3035US8389844B2Tone generation apparatusTSUCHIYA HIROYUKI·Filed 2011·Granted Mar 5, 2013·0 cites·8 claims
- 3131US5563360AAutomatic performance apparatus capable of repetitive performance of specified portionYAMAHA CORP·Filed 1993·Granted Oct 8, 1996·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →