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.)
Expired
Application number
CA908281A
Inventor
Asahina Mitsuo
Iwama Kiyonori
Tamura Masahiko
Kakutani Haruko
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Publication date
Application grantedgrantedCritical
Publication of CA908281ApublicationCriticalpatent/CA908281A/en