Assignee
ISHIKAWA MASAO
4 granted patents·1 pending application·93 citations·filing 1977–2010
Top patents by PatentIndex Score
5 records- 0194US8072024B2Nonvolatile semiconductor memory device and method for manufacturing sameISHIKAWA MASAO·Filed 2009·Granted Dec 6, 2011·37 cites·17 claims
- 0291USD323339STripod headISHIKAWA MASAO·Filed 1989·Granted Jan 21, 1992·32 cites·1 claims
- 0380US8207029B2Method for manufacturing semiconductor deviceISHIKAWA MASAO·Filed 2009·Granted Jun 26, 2012·8 cites·18 claims
- 0463US4225902AHeadlight beam control system for motor vehiclesISHIKAWA MASAO·Filed 1977·Granted Sep 30, 1980·16 cites·2 claims
- 0535US2010323505A1Method for manufacturing semiconductor deviceISHIKAWA MASAO·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →