Inventor · disambiguated record
Youichi Yamada
Also filed as: YAMADA YOUICHI
21 granted patents·1 pending application·250 citations·filing 1987–2011
95Inventor score
Files withPIONEER CORP11PIONEER ELECTRONIC CORP4OKI ELECTRIC IND CO LTD3KATAOKA YOSHINORI2MATSURA KIKAI SEISAKUSHO KK1
Top patents by PatentIndex Score
22 records- 0188US7889605B2Information reproducing apparatusPIONEER CORP·Filed 2005·Granted Feb 15, 2011·9 cites·8 claims
- 0281US6576825B2Audio reproduction apparatus for reproducing music information recorded on a digital diskPIONEER ELECTRONIC CORP·Filed 1999·Granted Jun 10, 2003·31 cites·1 claims
- 0376US7227963B1Audio signal processing apparatusPIONEER ELECTRONIC CORP·Filed 1999·Granted Jun 5, 2007·42 cites·7 claims
- 0474US7115807B2Information processing unit, display method for the information processing unit, program for the same, recording medium for recording the program therein and reproducing unitPIONEER CORP·Filed 2003·Granted Oct 3, 2006·21 cites·16 claims
- 0574US6809247B2System for reproducing information recorded on a discPIONEER ELECTRONIC CORP·Filed 2003·Granted Oct 26, 2004·8 cites·26 claims
- 0674US6630621B1Apparatus and method for sampling and storing music, and apparatus for outputting musicPIONEER CORP·Filed 2000·Granted Oct 7, 2003·10 cites·18 claims
- 0772US7787342B2Information processing unit, information processing method, program for the same, recording medium for recording the program therein, and reproducing unitPIONEER CORP·Filed 2003·Granted Aug 31, 2010·9 cites·13 claims
- 0869US6538190B1Method of and apparatus for reproducing audio information, program storage device and computer data signal embodied in carrier wavePIONEER CORP·Filed 2000·Granted Mar 25, 2003·16 cites·21 claims
- 0967US6831883B1Method of and apparatus for reproducing audio information, program storage device and computer data signal embodied in carrier wavePIONEER CORP·Filed 2000·Granted Dec 14, 2004·7 cites·24 claims
- 1054US4979212ASpeech recognition system in which voiced intervals are broken into segments that may have unequal durationsOKI ELECTRIC IND CO LTD·Filed 1989·Granted Dec 18, 1990·28 cites·16 claims
- 1152US8300504B2Switch device, information processing device, and reproduction deviceKATAOKA YOSHINORI·Filed 2005·Granted Oct 30, 2012·2 cites·7 claims
- 1252US4856067ASpeech recognition system wherein the consonantal characteristics of input utterances are extractedOKI ELECTRIC IND CO LTD·Filed 1987·Granted Aug 8, 1989·26 cites·5 claims
- 1348US4882755ASpeech recognition system which avoids ambiguity when matching frequency spectra by employing an additional verbal featureOKI ELECTRIC IND CO LTD·Filed 1987·Granted Nov 21, 1989·22 cites·9 claims
- 1447US2009324192A1Information reproduction device and method and computer programPIONEER CORP·Filed 2007·Application pending·0 cites
- 1545US7183538B2Apparatus for adjusting a signal based on a position of a movable memberPIONEER CORP·Filed 2004·Granted Feb 27, 2007·3 cites·4 claims
- 1643US8149656B2Switch device, information processing device, and reproduction deviceKATAOKA YOSHINORI·Filed 2005·Granted Apr 3, 2012·0 cites·4 claims
- 1742US8284639B2Information reproducing apparatusYAMADA YOUICHI·Filed 2011·Granted Oct 9, 2012·0 cites·10 claims
- 1842US7495166B2Sound processing apparatus, sound processing method, sound processing program and recording medium which records sound processing programPIONEER CORP·Filed 2005·Granted Feb 24, 2009·0 cites·7 claims
- 1941US7230230B2Apparatus for adjusting a signal and prohibiting adjustment of the signal based on a position of a movable memberPIONEER CORP·Filed 2004·Granted Jun 12, 2007·2 cites·5 claims
- 2040US6734351B2Apparatus and method for sampling and storing audio information and apparatus for outputting audio informationPIONEER CORP·Filed 2003·Granted May 11, 2004·0 cites·17 claims
- 2136US5193646ACentralized lubrication apparatusMATSURA KIKAI SEISAKUSHO KK·Filed 1991·Granted Mar 16, 1993·9 cites·4 claims
- 2235US6822152B2Audio signal processing apparatusPIONEER ELECTRONIC CORP·Filed 1999·Granted Nov 23, 2004·5 cites·50 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →