Inventor · disambiguated record
Hitosi Matui
Also filed as: MATUI HITOSI
11 granted patents·241 citations·filing 1990–1999
92Inventor score
Files withNEC CORP11
Top patents by PatentIndex Score
11 records- 0171US5903556ACode multiplexing communication systemNEC CORP·Filed 1996·Granted May 11, 1999·46 cites·12 claims
- 0265US5345452AAdaptive equalizer for removing nonlinear distortions from digital signalsNEC CORP·Filed 1992·Granted Sep 6, 1994·16 cites·5 claims
- 0357US5448203ANegative-feedback amplifier and feedback controlling method thereofNEC CORP·Filed 1994·Granted Sep 5, 1995·18 cites·16 claims
- 0456US6035006AEstimator having a feedback loopNEC CORP·Filed 1997·Granted Mar 7, 2000·38 cites·18 claims
- 0551US6473470B1Phase-locked loop circuits for communication systemNEC CORP·Filed 1999·Granted Oct 29, 2002·29 cites·5 claims
- 0647US6587521B1Signal estimator and program stored memory mediumNEC CORP·Filed 1999·Granted Jul 1, 2003·22 cites·15 claims
- 0747US6438118B1Code-multiplexing communication apparatusNEC CORP·Filed 1998·Granted Aug 20, 2002·15 cites·10 claims
- 0846US5124979ADigital data transmission device for a composite transmission signal comprising a main data and a subdata signalNEC CORP·Filed 1990·Granted Jun 23, 1992·19 cites·4 claims
- 0945US6400778B1DC-offset cancellerNEC CORP·Filed 1998·Granted Jun 4, 2002·20 cites·16 claims
- 1038US5942955AQuasi-GMSK modulatorNEC CORP·Filed 1997·Granted Aug 24, 1999·11 cites·3 claims
- 1137US5987015ACode division multiplexing communication system and methodNEC CORP·Filed 1996·Granted Nov 16, 1999·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →