Inventor · disambiguated record
Masaji Ueno
Also filed as: UENO MASAJI
32 granted patents·286 citations·filing 1987–2012
97Inventor score
Top patents by PatentIndex Score
32 records- 0184US4845386ABi-MOS logic circuit having a totem pole type output buffer sectionTOSHIBA KK·Filed 1988·Granted Jul 4, 1989·33 cites·6 claims
- 0279US7151806B2Time code signal transmitting method and time code signal transmitting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 19, 2006·16 cites·12 claims
- 0375US7057459B2Semiconductor integrated circuitTOSHIBA KK·Filed 2004·Granted Jun 6, 2006·21 cites·19 claims
- 0474US8368429B2Hysteresis comparatorTOSHIBA KK·Filed 2011·Granted Feb 5, 2013·4 cites·13 claims
- 0572US4950920AComplementary signal output circuit with reduced skewTOSHIBA KK·Filed 1988·Granted Aug 21, 1990·19 cites·7 claims
- 0672US4839537ABicMO logic circuitTOSHIBA KK·Filed 1987·Granted Jun 13, 1989·19 cites·7 claims
- 0764US5929688ALevel converterTOSHIBA KK·Filed 1997·Granted Jul 27, 1999·19 cites·18 claims
- 0863US7724045B2Output buffer circuitTOSHIBA KK·Filed 2008·Granted May 25, 2010·4 cites·13 claims
- 0957US5075579ALevel shift circuit for achieving a high-speed processing and an improved output current capabilityTOSHIBA KK·Filed 1990·Granted Dec 24, 1991·13 cites·4 claims
- 1055US8031157B2Output circuit and liquid crystal display deviceTOSHIBA KK·Filed 2007·Granted Oct 4, 2011·0 cites·19 claims
- 1154US9075087B2Voltage detection circuit, ECU, automobile with ECUUENO MASAJI·Filed 2012·Granted Jul 7, 2015·1 cites·13 claims
- 1254US4783604ABuffer circuit for outputting signals of different polaritiesTOSHIBA KK·Filed 1987·Granted Nov 8, 1988·10 cites·10 claims
- 1353US8379009B2Booster power supply circuit that boosts input voltageTOSHIBA KK·Filed 2008·Granted Feb 19, 2013·0 cites·8 claims
- 1453US7310117B2Video signal format secondary-conversion method, time code signal transmission method, and time code transmitting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 18, 2007·2 cites·20 claims
- 1553US5113087AOutput circuitTOSHIBA KK·Filed 1991·Granted May 12, 1992·11 cites·9 claims
- 1651US6104218AHigh breakdown voltage push-pull circuit for semiconductor deviceTOSHIBA KK·Filed 1997·Granted Aug 15, 2000·11 cites·19 claims
- 1750US4996449AOutput circuit having high speed operation and low power dissipationTOSHIBA KK·Filed 1989·Granted Feb 26, 1991·8 cites·3 claims
- 1847US5136253APhase comparator having two different phase comparison characteristicsTOSHIBA KK·Filed 1990·Granted Aug 4, 1992·13 cites·9 claims
- 1946US5767697ALow-voltage output circuit for semiconductor deviceTOSHIBA KK·Filed 1996·Granted Jun 16, 1998·9 cites·4 claims
- 2046US4839540ATri-state output circuitTOSHIBA KK·Filed 1988·Granted Jun 13, 1989·7 cites·10 claims
- 2144US4877975ALogic circuit having an output signal with a gentle leading edgeTOSHIBA KK·Filed 1988·Granted Oct 31, 1989·6 cites·3 claims
- 2243US5661431AOutput circuit in Darlington configurationTOSHIBA KK·Filed 1996·Granted Aug 26, 1997·7 cites·5 claims
- 2343US4841172ABipolar-MOS logic circuit with high speed operationTOSHIBA KK·Filed 1988·Granted Jun 20, 1989·6 cites·7 claims
- 2440US5596295AIn-phase signal output circuit, opposite-phase signal output circuit, and two-phase signal output circuitTOSHIBA KK·Filed 1995·Granted Jan 21, 1997·6 cites·12 claims
- 2540US5208831ANetwork interface systemTOSHIBA KK·Filed 1992·Granted May 4, 1993·14 cites·11 claims
- 2640US5107143ASignal output circuit included in bus driving integrated circuitTOSHIBA KK·Filed 1990·Granted Apr 21, 1992·7 cites·23 claims
- 2740US5017808ABI-MOS logic circuit having a switch circuit for discharging electrical charge accumulated in a parasitic capacitorTOSHIBA KK·Filed 1990·Granted May 21, 1991·7 cites·6 claims
- 2836US5059824ABiCMOS output circuit with static output current control circuitTOSHIBA KK·Filed 1990·Granted Oct 22, 1991·4 cites·10 claims
- 2935US7242844B1Video signal recording and reproduction device and video signal reproduction deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 10, 2007·4 cites·6 claims
- 3035US5066875ASignal output circuit having bipolar transistors at output, for use in a mos semiconductor integrated circuitTOSHIBA KK·Filed 1990·Granted Nov 19, 1991·5 cites·13 claims
- 3130US4904924AOutput circuit for outputting a level shifted output signalTOSHIBA KK·Filed 1989·Granted Feb 27, 1990·0 cites·12 claims
- 3227US5408137AOutput driver circuit with high breakdown voltageTOSHIBA KK·Filed 1993·Granted Apr 18, 1995·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →