PIONEER DISPLAY PRODUCTS CORPORATION
Patent Owner
Stats
- 26 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Aug 26, 2010 most recent publication
Details
- 26 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,395 Total Citation Count
- Aug 12, 1982 Earliest Filing
- 88 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2002/0146,235 Method and apparatus for playing back and editing informationFeb 05, 02Oct 10, 02[H04N, G09G, G11B]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6731575 Control information recording method and apparatus, information recording method and apparatus, and information record mediumJun 24, 02May 04, 04[G11B]
6646963 Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled grooveSep 10, 02Nov 11, 03[G11B]
6606289 Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled grooveSep 10, 02Aug 12, 03[G11B]
6469961 Optical recording medium, method for recording/reproducing the opticalJul 02, 01Oct 22, 02[G11B]
6430133 Optical recording and/or reproducing apparatus using wobble signals detected from a groove and pit signals detected from pits on the recording medium to control recording and/or reproducingJul 02, 01Aug 06, 02[G11B]
6282166 Optical recording medium with wobbled grooves and interconnecting pitsMar 23, 00Aug 28, 01[G11B]
6075761 Optical recording medium having pits that are formed with respect to a wobbled groove at substantially constant positions in each cycle of the groove having a pitApr 02, 97Jun 13, 00[G11B]
5926453 Optical disk having first and second recording areas with wobble frequencies that do not interfere with EFM signalAug 31, 94Jul 20, 99[G11B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0215,205 Audio Playback Apparatus and Stand for Display ApparatusAbandonedDec 13, 06Aug 26, 10[H04R]
7187417 Video signal processing apparatus that performs frame rate conversion of a video signalExpiredMar 14, 03Mar 06, 07[H04N]
7142773 Information recording and reproducing apparatus with a ring buffer and method for monitoring ring bufferExpiredNov 14, 01Nov 28, 06[H04N]
7136347 Control information recording method and apparatus, information recording method and apparatus, and information record mediumExpiredMar 18, 04Nov 14, 06[G11B]
7109980 Display panel drive device, display control device, drive device, data transfer system, data transmission device, and data reception deviceExpiredJun 24, 03Sep 19, 06[G09G]
7075504 Display device having unit light emission region with discharge cells and corresponding driving methodExpiredSep 13, 02Jul 11, 06[G09G]
7071900 Display panel driving apparatus having a structure capable of reducing power lossExpiredOct 30, 02Jul 04, 06[G09G]
7004761 Display apparatus and connecting cables used in the display apparatusExpiredNov 24, 03Feb 28, 06[H01R]
6979950 Plasma display panel configured to substantially block the reflection of light which enters a non-light emission area of the plasma display panelExpiredSep 30, 03Dec 27, 05[H01J]
6937556 Optical recording medium including a wobbled groove with address information recorded on the land region adjacent the grooveExpiredSep 17, 03Aug 30, 05[G11B]
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