PIONEER VIDEO CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 15, 2004 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 643 Total Citation Count
- May 07, 1982 Earliest Filing
- 53 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6750642 Power conserving regulator having intermittently connectable controllerExpiredAug 06, 02Jun 15, 04[H02J]
6330129 Cartridge case for a disk-shaped recording medium and a disk cartridgeExpiredOct 08, 99Dec 11, 01[G11B]
2001/0044,933 SYSTEM FOR VERSION-UP OF A FIRMWARE STORED IN A REPRODUCING SYSTEM FOR AN INFORMATION RECORDING MEDIUMAbandonedJun 17, 98Nov 22, 01[G06F]
2001/0028,994 METHOD OF MANUFACTURING AN OPTICAL DISK ORIGINAL RECORDINGAbandonedJun 02, 99Oct 11, 01[G11B]
5780982 Method of and apparatus for controlling rotation number of motorExpiredFeb 27, 96Jul 14, 98[H02K]
5761175 Apparatus and method for reproducing information recored on an optical recording medium on which pits with 2.sup.N depths are formedExpiredJul 25, 96Jun 02, 98[G11B]
5673251 Two substrates bonding type optical disk and method of producing the sameExpiredDec 01, 95Sep 30, 97[G11B]
5631888 Master disc recording apparatus and method for recording data on different types of master discsExpiredApr 03, 96May 20, 97[G11B]
5471250 Digital time base corrector with dropout compensating functionExpiredDec 16, 94Nov 28, 95[H04N]
5426632 Information recording medium and method for recording information to the sameExpiredAug 11, 94Jun 20, 95[G11B]
5224995 Apparatus for applying a coating to a surface of a substrateExpiredJan 10, 92Jul 06, 93[B05C]
5160990 MIS-FET with small chip area and high strength against static electricityExpiredDec 20, 88Nov 03, 92[H01L]
5159143 Information recording medium player for controlling musical devices using a musical instrument digital interface (MIDI) format signalExpiredJan 24, 91Oct 27, 92[G10H, G11B]
5103317 Apparatus for playing recording medium having a selective special reproduction playback modeExpiredApr 24, 89Apr 07, 92[H04N]
Top Inventors for This Owner
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