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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co LtdfiledCriticalSanyo Electric Co Ltd
Priority to JP62292436ApriorityCriticalpatent/JPH01134758A/ja
Priority to US07/271,041prioritypatent/US4932018A/en
Priority to EP88119093Aprioritypatent/EP0316895B1/en
Priority to DE3887733Tprioritypatent/DE3887733T2/de
Priority to KR1019880015183Aprioritypatent/KR970004085B1/ko
Publication of JPH01134758ApublicationCriticalpatent/JPH01134758A/ja
Publication of JPH0559505B2publicationCriticalpatent/JPH0559505B2/ja