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NEC CORPROATION

JP4 patents

Top patents by PatentIndex Score

US5288518AFeb 22, 1994

Chemical vapor deposition method for forming fluorine containing silicon oxide film

NEC CORPROATION310 citations98
US5554892ASep 10, 1996

Signal processing circuit for switch capable of reducing insertion loss

NEC CORPROATION87 citations95
US7333683B2Feb 19, 2008

Structure and method for mounting LSI package onto photoelectric wiring board, information processing apparatus, optical interface, and photoelectric wiring board

NEC CORPROATION3 citations61
US5463580AOct 31, 1995

Static semiconductor memory device having improved read operation margin and speed

NEC CORPROATION1 citations52