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Pioneer Corporation Patents
Assignee:
Pioneer Corporation
Address:
Tokyo, JP
No. of patents:
2145
Patents:












Patent Number Title Of Patent Date Issued
RE43379 Music selecting apparatus and method May 15, 2012
A music selecting apparatus and method, which are capable to indicate a music piece matching with the sensitivities of the user. A degree of chord change is stored as data for each of a plurality of music pieces, a sensitivity word for music selection is set in accordance with an input
RE42390 Sound signal playback machine and method thereof May 24, 2011
In a sound signal playback machine and method thereof, predetermined high frequency components are extracted from sound signals S.sub.L to S.sub.C of a main channel by high frequency pass filters 21 to 25, and these high frequency components are respectively played back by speakers. At t
RE42146 Information recording medium, information recording apparatus and method, information reproducin February 15, 2011
DVD 1' has recording information areas VOR, AOR in which recording information is recorded and reproducing procedure information recording areas VNA, ANA in which reproducing procedure information indicating reproducing procedures of the recording information is recorded. In addition
RE42023 Method and apparatus for setting recording parameter on non-used area of optical recordable disc January 11, 2011
When setting a recording power for use in recording optical information on a DVD-R, by using any one of sectors provided on the DVD-R as a PCA, whether a predetermined special detected signal is detected or not in the sectors is checked (Step S2), a non-used sector where no special detec
RE40556 Multi-layer information recording medium and information recording and reproducing apparatus October 28, 2008
A multi-layer-information-recording medium is applied to an information recording and reproducing apparatus capable of recording or reproducing information on and from either of a single-layer-information-recording medium having a single recording layer on one side, and a multi-layer
RE39463 Multi-layer information recording medium and information recording and reproducing apparatus January 9, 2007
A multi-layer-information-recording medium is applied to an information recording and reproducing apparatus capable of recording or reproducing information on and from either of a single-layer-information-recording medium having a single recording layer on one side, and a multi-layer
RE39322 Multi-layer information recording medium and information recording and reproducing apparatus October 3, 2006
A multi-layer-information-recording medium is applied to an information recording and reproducing apparatus capable of recording or reproducing information on and from either of a single-layer-information-recording medium having a single recording layer on one side, and a multi-layer
RE38602 Optical recording medium and method for setting power of laser beam September 28, 2004
An optical recording medium has a plurality of test areas on each of which test signals are written, and a plurality of power sitting information recording areas on each of which an optimum laser power obtained by reading the recorded test signal written in one of the test areas is w
RE38357 Surface discharge type plasma display panel December 23, 2003
A surface discharge type plasma display panel has a dielectric layer facing to a discharge gas space and a pair of sustaining electrodes embedded in the dielectric layer and disposed apart from each other by a discharge gap on one of the substrates spaced parallel to each other at the di
D692859 Speaker box November 5, 2013
D668636 Device for mixing sounds of musical instruments October 9, 2012
D668634 Speaker box October 9, 2012
D666173 Controller for digital audio player August 28, 2012
D666172 Controller for digital audio player August 28, 2012
D659681 Controller for speaker May 15, 2012
D658158 Headphones April 24, 2012
D636378 Speaker with amplifier April 19, 2011
D633474 Speaker with amplifier and digital audio disc player March 1, 2011
D633074 Digital audio disc player with tuner and amplifier for automobile February 22, 2011
D633073 Digital audio disc player with tuner and amplifier for automobile February 22, 2011
D633072 Digital audio disc player with tuner and amplifier for automobile February 22, 2011
D633071 Digital audio disc player with tuner and amplifier for automobile February 22, 2011
D627244 Car navigation system with tuner and amplifier for automobile November 16, 2010
D626867 Car navigation November 9, 2010
D608764 Speaker for automobile January 26, 2010
D608346 Speaker for automobile January 19, 2010
D608345 Speaker for automobile January 19, 2010
D608344 Speaker for automobile January 19, 2010
D605173 Speaker for automobile December 1, 2009
D587226 Television receiver February 24, 2009
D567194 Television receiver April 22, 2008
D564990 Television receiver March 25, 2008
D564466 Television receiver March 18, 2008
D563913 Television receiver March 11, 2008
D555638 Device for mixing sounds of musical instruments November 20, 2007
D555637 Device for mixing sounds of musical instruments November 20, 2007
D555117 Television receiver November 13, 2007
D526643 Speaker August 15, 2006
D524764 Television receiver July 11, 2006
D518456 Digital video disc recorder April 4, 2006
D518022 Digital audio disc player March 28, 2006
D518011 Digital video disc recorder March 28, 2006
D517508 Television receiver March 21, 2006
D517033 Navigation system equipped with digital audio disc player March 14, 2006
D512706 Digital audio disc player equipped with mixing function December 13, 2005
D512700 Digital video disc recorder December 13, 2005
D512409 Digital video disc player equipped with mixing function December 6, 2005
D511767 Device for mixing sounds of musical instruments November 22, 2005
D510925 Digital video disc recorder October 25, 2005
D506735 Digital video disc player June 28, 2005

 
 
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