Assignee
MATSUSHITA IND ELECTRIC CO LTD
JP·2 granted patents·1 pending application·32 citations·filing 1993–2005
Top patents by PatentIndex Score
3 records- 0151US5528055AThin-film transistorMATSUSHITA IND ELECTRIC CO LTD·Filed 1993·Granted Jun 18, 1996·14 cites·4 claims
- 0249US5530777AOptical modulation deviceMATSUSHITA IND ELECTRIC CO LTD·Filed 1995·Granted Jun 25, 1996·18 cites·7 claims
- 0344US2005216185A1Travel guidance device and travel warning announcement deviceMATSUSHITA IND ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →