Inventor · disambiguated record
Hisashi Kihara
Also filed as: KIHARA HISASHI
14 granted patents·472 citations·filing 1987–2010
94Inventor score
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14 records- 0191US5208866AOn-board vehicle automatic sound volume adjusting apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted May 4, 1993·77 cites·5 claims
- 0290US5210806ADigital audio signal processing apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted May 11, 1993·71 cites·4 claims
- 0387US5396562ASignal processing circuit for audio apparatusPIONEER ELECTRONIC CORP·Filed 1994·Granted Mar 7, 1995·62 cites·7 claims
- 0484US5107539AAutomatic sound volume controllerPIONEER ELECTRONIC CORP·Filed 1990·Granted Apr 21, 1992·48 cites·1 claims
- 0580US5010437ARecording medium player apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted Apr 23, 1991·33 cites·7 claims
- 0679US5255325ASignal processing circuit in an audio devicePIONEER ELECTRONIC CORP·Filed 1992·Granted Oct 19, 1993·39 cites·6 claims
- 0778US9226066B2Active vibration noise control deviceOHTA YOSHIKI·Filed 2010·Granted Dec 29, 2015·8 cites·18 claims
- 0877US4817162ABinaural correlation coefficient correcting apparatusPIONEER ELECTRONIC CORP·Filed 1987·Granted Mar 28, 1989·34 cites·3 claims
- 0968US5119420ADevice for correcting a sound field in a narrow spacePIONEER ELECTRONIC CORP·Filed 1990·Granted Jun 2, 1992·35 cites·4 claims
- 1064US5524022ADigital graphic equalizerPIONEER ELECTRONIC CORP·Filed 1994·Granted Jun 4, 1996·20 cites·2 claims
- 1148US5241696ATuner with selective equalization of different program sourcesPIONEER ELECTRONIC CORP·Filed 1992·Granted Aug 31, 1993·15 cites·2 claims
- 1248US4914707ABalanced vehicular speaker systemPIONEER ELECTRONIC CORP·Filed 1988·Granted Apr 3, 1990·21 cites·7 claims
- 1335US5045802AFrequency characteristic setting circuitry for an amplifierPIONEER ELECTRONIC CORP·Filed 1990·Granted Sep 3, 1991·6 cites·3 claims
- 1431US5241605ATone control apparatus for front and rear channelsPIONEER ELECTRONIC CORP·Filed 1990·Granted Aug 31, 1993·3 cites·5 claims
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