Assignee
NEC COPORATION
US·9 granted patents·2 pending applications·78 citations·filing 1992–2022
Top patents by PatentIndex Score
11 records- 0164US6300996B1Liquid crystal display apparatusNEC COPORATION·Filed 1999·Granted Oct 9, 2001·32 cites·8 claims
- 0254US2001029466A1Rewarding method corresponding to object selection on web page and server for use with rewarding methodNEC COPORATION·Filed 2001·Application pending·0 cites
- 0350US7990271B2Detection stabilizing system for RFID system, detection stabilizing method, and program for stabilizing detectionNEC COPORATION·Filed 2006·Granted Aug 2, 2011·1 cites·75 claims
- 0447US5889789AFault mode estimating system using abnormal current and V-I characteristicsNEC COPORATION·Filed 1996·Granted Mar 30, 1999·14 cites·18 claims
- 0547US2025097955A1Methods, devices and computer storage media for communicationNEC COPORATION·Filed 2022·Application pending·0 cites
- 0646US9510179B2Portable telephone, communication connection control method, and programNEC COPORATION·Filed 2015·Granted Nov 29, 2016·0 cites·7 claims
- 0746US7482694B2Semiconductor device and its manufacturing methodNEC COPORATION·Filed 2003·Granted Jan 27, 2009·1 cites·5 claims
- 0842US6233297B1Plesiochronous digital hierarchy low speed signal switching digital phase-locked loop systemNEC COPORATION·Filed 1998·Granted May 15, 2001·10 cites·4 claims
- 0940US5212460ACrystal oscillation circuit with voltage regulating circuitNEC COPORATION·Filed 1992·Granted May 18, 1993·8 cites·4 claims
- 1036US5964824ATwo-dimensional IDCT circuit with input adder out output shifter for reducing addition operations during rounding-upNEC COPORATION·Filed 1997·Granted Oct 12, 1999·10 cites·8 claims
- 1129US5991212ASemi-conductor integrated circuit device having an external memory and a test method thereforNEC COPORATION·Filed 1997·Granted Nov 23, 1999·2 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →