Assignee
PIONEER CORP
JP2,358 patents
Top patents by PatentIndex Score
US7489784B2Feb 10, 2009
Automatic sound field correcting device and computer program therefor
PIONEER CORP179 citations99
US7274363B2Sep 25, 2007
Panel display driving device and driving method
PIONEER CORP285 citations99
US7245277B2Jul 17, 2007
Display panel and display device
PIONEER CORP194 citations99
US7006758B1Feb 28, 2006
Data recording medium, and data reproducing apparatus
PIONEER CORP125 citations99
US6873117B2Mar 29, 2005
Display panel and display device
PIONEER CORP198 citations99
US6677173B2Jan 13, 2004
Method of manufacturing a nitride semiconductor laser with a plated auxiliary metal substrate
PIONEER CORP223 citations99
US6541130B2Apr 1, 2003
Organic electroluminescence multi-color display and method of fabricating the same
PIONEER CORP195 citations99
US6485418B2Nov 26, 2002
Health monitoring system
PIONEER CORP293 citations99
US6380689B1Apr 30, 2002
Driving apparatus for active matrix type luminescent panel
PIONEER CORP212 citations99
US6270839B1Aug 7, 2001
Device for feeding raw material for chemical vapor phase deposition and method therefor
PIONEER CORP189 citations99
US6249214B1Jun 19, 2001
Image processing apparatus, image processing method, navigation apparatus, program storage device and computer data signal embodied in carrier wave
PIONEER CORP244 citations99
US7296178B2Nov 13, 2007
Write-once-type recording medium, recording apparatus and method for write-once-type recording medium, and reproducing apparatus and method for write-once-type recording medium
PIONEER CORP67 citations98
US7218900B2May 15, 2007
Radio transmitter and receiver
PIONEER CORP65 citations98
US7154483B2Dec 26, 2006
Touch panel device
PIONEER CORP72 citations98
US7123243B2Oct 17, 2006
Touch panel integrated type display apparatus
PIONEER CORP112 citations98
USD526643SAug 15, 2006
Speaker
PIONEER CORP70 citations98
US6864629B2Mar 8, 2005
Organic electroluminescence (EL) cell that prevents moisture from deteriorating light-emitting characteristics and a method for producing the same
PIONEER CORP107 citations98
US6856433B2Feb 15, 2005
Holographic recording medium and holographic recording/reproducing apparatus using the same
PIONEER CORP110 citations98
US6845069B2Jan 18, 2005
Information editing apparatus, information editing method, and information recording medium on which program for controlling edit is recorded so as to be read by computer
PIONEER CORP119 citations98
US6744898B1Jun 1, 2004
Passenger seat with built-in speakers and audio system therefor
PIONEER CORP127 citations98
US6731276B1May 4, 2004
Active matrix light-emitting display apparatus
PIONEER CORP80 citations98
US6711192B1Mar 23, 2004
Nitride semiconductor laser and method of fabricating the same
PIONEER CORP107 citations98
US6695376B1Feb 24, 2004
Display apparatus
PIONEER CORP96 citations98
US6650060B2Nov 18, 2003
Pixel driving circuit for light emitting display
PIONEER CORP91 citations98
US6646625B1Nov 11, 2003
Method for driving a plasma display panel
PIONEER CORP102 citations98
US6643238B2Nov 4, 2003
Method of discriminating disk type and reproducing apparatus thereof
PIONEER CORP84 citations98
US6555846B1Apr 29, 2003
Method for manufacturing a nitride semiconductor device and device manufactured by the method
PIONEER CORP76 citations98
US6552736B2Apr 22, 2003
Display panel driving method
PIONEER CORP98 citations98
US6479940B1Nov 12, 2002
Active matrix display apparatus
PIONEER CORP81 citations98
US6473064B1Oct 29, 2002
Light emitting display device and driving method therefor
PIONEER CORP102 citations98
US6429584B2Aug 6, 2002
Organic electroluminescence display panel and method of manufacturing the same
PIONEER CORP141 citations98
US6417824B1Jul 9, 2002
Method of driving plasma display panel
PIONEER CORP90 citations98
US6376994B1Apr 23, 2002
Organic EL device driving apparatus having temperature compensating function
PIONEER CORP112 citations98
US6351255B1Feb 26, 2002
Luminous display and its driving method
PIONEER CORP79 citations98
US6329667B1Dec 11, 2001
Nitride semiconductor light emitting device and manufacturing method thereof
PIONEER CORP140 citations98
US7257532B2Aug 14, 2007
Apparatus and method for speech recognition
PIONEER CORP62 citations97
US7110755B2Sep 19, 2006
Information processing system, information processing method of information processing system, information processing apparatus, and information processing program
PIONEER CORP66 citations97
US6977997B2Dec 20, 2005
Telephone communication system and method, and server for providing advertisement information
PIONEER CORP71 citations97
USD489707SMay 11, 2004
Speaker
PIONEER CORP75 citations97
US6591172B2Jul 8, 2003
Automatic vehicle guidance system, control apparatus in automatic vehicle guidance system, automatic vehicle guidance method, and computer-readable data recorded medium in which automatic vehicle guidance system program is recorded
PIONEER CORP102 citations97
US6563459B2May 13, 2003
Portable terminal apparatus and the positional information communication method using it
PIONEER CORP100 citations97
US6449095B1Sep 10, 2002
Optical pickup
PIONEER CORP161 citations97
US7589714B2Sep 15, 2009
Tactile display device and touch panel apparatus with tactile display function using electrorheological fluid
PIONEER CORP101 citations96
US7266753B2Sep 4, 2007
Information recording/reproducing apparatus, and information recording medium
PIONEER CORP28 citations96
US7188356B1Mar 6, 2007
System for and method of transmitting and receiving program, center device, and terminal device
PIONEER CORP138 citations96
US7024102B1Apr 4, 2006
Image data reproducing method, image data reproducing apparatus, image data recording method and image data recording apparatus
PIONEER CORP64 citations96
US6996837B1Feb 7, 2006
Terminal equipment for cable television
PIONEER CORP114 citations96
US6965362B1Nov 15, 2005
Apparatus and method for driving light emitting panel
PIONEER CORP58 citations96
US6941222B2Sep 6, 2005
Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded
PIONEER CORP103 citations96
US6897607B2May 24, 2005
Organic electroluminescent display panel having an inorganic barrier film
PIONEER CORP57 citations96
Showing the top 50 of 2,358 patents by PatentIndex Score.