Inventor · disambiguated record
Norio Higashisaka
Also filed as: HIGASHISAKA NORIO
13 granted patents·1 pending application·313 citations·filing 1988–2016
92Inventor score
Files withMITSUBISHI ELECTRIC CORP14
Top patents by PatentIndex Score
14 records- 0196US5726990AMultiplexer and demultiplexerMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 10, 1998·161 cites·18 claims
- 0277US5708381AVariable delay circuitMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 13, 1998·34 cites·11 claims
- 0373US9716185B2Field effect transistorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 25, 2017·2 cites·9 claims
- 0472US5030852AQuasicomplementary MESFET logic circuit with increased noise imunityMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 9, 1991·26 cites·14 claims
- 0571US7295072B2Amplifier circuitMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 13, 2007·8 cites·5 claims
- 0665US5859554AVariable delay circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 12, 1999·21 cites·8 claims
- 0764US4931669AHigh speed logic circuit having output feedbackMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 5, 1990·15 cites·17 claims
- 0858US7457336B2Laser diode drive circuitMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Nov 25, 2008·2 cites·4 claims
- 0954US5821793AVariable delay circuit and a variable pulse width circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 13, 1998·13 cites·11 claims
- 1048US5656956ALogic gate circuit and digital integrated circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 12, 1997·10 cites·24 claims
- 1146US5834960ASemiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 10, 1998·9 cites·11 claims
- 1246US5668491AVariable delay circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 16, 1997·9 cites·10 claims
- 1333US5355027AShift register circuit with three-input nor gates in selector circuitMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 11, 1994·3 cites·5 claims
- 1430US2009140807A1Differential amplifier circuitMITSUBISHI ELECTRIC CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →