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.)
AKIRA OHTA AKIO OHARA YUTAKAIMAHORI and TADAO KANOK TAKEO KATEGAYA
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
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Tokyo Shibaura Electric Co Ltd
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
Application filed by Nippon Hoso Kyokai NHK, Tokyo Shibaura Electric Co LtdfiledCriticalNippon Hoso Kyokai NHK
Application grantedgrantedCritical
Publication of AU455366B2publicationCriticalpatent/AU455366B2/en
Publication of AU2671471ApublicationCriticalpatent/AU2671471A/en