Inventor · disambiguated record
Norio Ueno
Also filed as: UENO NORIO
14 granted patents·460 citations·filing 1980–2005
94Inventor score
Files withFUJITSU LTD14
Top patents by PatentIndex Score
14 records- 0194US4366456ASwitched-capacitor filterFUJITSU LTD·Filed 1980·Granted Dec 28, 1982·84 cites·13 claims
- 0292US5512853AInterface circuit adaptive to high speed and low voltage operationFUJITSU LTD·Filed 1994·Granted Apr 30, 1996·92 cites·7 claims
- 0388US6975813B1Light output control deviceFUJITSU LTD·Filed 2000·Granted Dec 13, 2005·27 cites·23 claims
- 0486US4429281AIntegrator for a switched capacitor-filterFUJITSU LTD·Filed 1980·Granted Jan 31, 1984·31 cites·6 claims
- 0584US6597485B1Optical transmitter circuitFUJITSU LTD·Filed 2000·Granted Jul 22, 2003·33 cites·17 claims
- 0677US4468749AAdjustable attenuator circuitFUJITSU LTD·Filed 1981·Granted Aug 28, 1984·21 cites·10 claims
- 0775US5481564AReceived data adjusting deviceFUJITSU LTD·Filed 1991·Granted Jan 2, 1996·84 cites·18 claims
- 0867US6282216B1Burst mode optical transmitter circuitFUJITSU LTD·Filed 1999·Granted Aug 28, 2001·38 cites·36 claims
- 0963US5892402AHigh precision current output circuitFUJITSU LTD·Filed 1996·Granted Apr 6, 1999·25 cites·24 claims
- 1062US4333064ASwitched-capacitor filterFUJITSU LTD·Filed 1980·Granted Jun 1, 1982·13 cites·12 claims
- 1159US6728495B1Light output control circuit with a warning function of deteriorated light outputFUJITSU LTD·Filed 2000·Granted Apr 27, 2004·6 cites·12 claims
- 1249US7266308B2Light output control circuitFUJITSU LTD·Filed 2005·Granted Sep 4, 2007·0 cites·9 claims
- 1344US6566959B2Amplifier circuit having a particular biasing arrangementFUJITSU LTD·Filed 2001·Granted May 20, 2003·4 cites·19 claims
- 1428US5291522ADevice and method for estimating sampled value of impulse response and signal reproduction system using the deviceFUJITSU LTD·Filed 1991·Granted Mar 1, 1994·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →