Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1059248Aexternal-prioritypatent/JPH02238754A/ja
Priority claimed from JP8193189Aexternal-prioritypatent/JPH02260954A/ja
Application filed by Toshiba CorpfiledCriticalToshiba Corp
Publication of CA2011842A1publicationCriticalpatent/CA2011842A1/fr
Application grantedgrantedCritical
Publication of CA2011842CpublicationCriticalpatent/CA2011842C/fr
Appareil d'enregistrement/de reproduction et méthodes, appareil d'entrée/de sortie et méthodes, appareil de mémorisation, appareil de transmission et appareil de traitement d'information et méthodes