Assignee

MISAWA CO LTD

JP·2 granted patents·62 citations·filing 1988–1991

Technology mixH10H2 Y10S1

Top patents by PatentIndex Score

2 records

0171US5140385ALight emitting element and method of manufactureMISAWA CO LTD·Filed 1991·Granted Aug 18, 1992·34 cites·20 claims
0270US5068204AMethod of manufacturing a light emitting elementMISAWA CO LTD·Filed 1988·Granted Nov 26, 1991·28 cites·20 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →