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.)
Seiko Precision Inc
Original Assignee
Seiko Precision Inc
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 Seiko Precision IncfiledCriticalSeiko Precision Inc
Priority claimed from EP92106801Aexternal-prioritypatent/EP0509550B1/en
Application grantedgrantedCritical
Publication of DE69216458D1publicationCriticalpatent/DE69216458D1/en
Publication of DE69216458T2publicationCriticalpatent/DE69216458T2/en