Inventor · disambiguated record
Masaaki Mihara
Also filed as: MIHARA MASAAKI
63 granted patents·3 pending applications·1,149 citations·filing 1988–2016
99Inventor score
Files withMITSUBISHI ELECTRIC CORP29EMPIRE TECHNOLOGY DEV LLC10GENUSION INC8RENESAS TECH CORP7SGS THOMSON MICROELECTRONICS3
Top patents by PatentIndex Score
66 records- 0195US5319589ADynamic content addressable memory device and a method of operating thereofMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 7, 1994·143 cites·21 claims
- 0290US6560164B2Semiconductor integrated circuit device with internal clock generating circuitMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 6, 2003·54 cites·16 claims
- 0390US6281716B1Potential detect circuit for detecting whether output potential of potential generation circuit has arrived at target potential or notMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 28, 2001·64 cites·14 claims
- 0489US6385086B1Nonvolatile semiconductor memory device capable of high speed generation of rewrite voltageMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 7, 2002·54 cites·14 claims
- 0588US4965767AAssociative memory having simplified memory cell circuitryMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 23, 1990·55 cites·9 claims
- 0682US5548557ANonvolatile semiconductor memory device with a row redundancy circuitMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 20, 1996·42 cites·39 claims
- 0780US6008674ASemiconductor integrated circuit device with adjustable high voltage detection circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 28, 1999·46 cites·6 claims
- 0880US5872476ALevel converter circuit generating a plurality of positive/negative voltagesMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Feb 16, 1999·38 cites·4 claims
- 0980US5146300ASemiconductor integrated circuit device having improved stacked capacitor and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Sep 8, 1992·47 cites·11 claims
- 1079US7573742B2Nonvolatile semiconductor memoryGENUSION INC·Filed 2006·Granted Aug 11, 2009·8 cites·53 claims
- 1179US6147547ACharge pump circuit capable of generating positive and negative voltages and nonvolatile semiconductor memory device comprising the sameMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 14, 2000·39 cites·17 claims
- 1279US5602778ANonvolatile semiconductor memory device with a row redundancy circuitMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Feb 11, 1997·39 cites·3 claims
- 1378US6429724B1Semiconductor device capable of generating a plurality of voltagesMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 6, 2002·23 cites·5 claims
- 1478US4991136ASemiconductor associative memory device with memory refresh during match and read operationsMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Feb 5, 1991·33 cites·4 claims
- 1577US7969780B2Nonvolatile semiconductor memory using an adjustable threshold voltage transistor in a flip-flopGENUSION INC·Filed 2007·Granted Jun 28, 2011·9 cites·22 claims
- 1677US5388066AContent addressable memory device and a method of disabling a coincidence word thereofMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 7, 1995·36 cites·13 claims
- 1776US6421034B1EL driver circuitSTMICROELECTRONICS K K·Filed 1999·Granted Jul 16, 2002·46 cites·27 claims
- 1874US9855004B2Devices and methods for measuring hair conditionEMPIRE TECHNOLOGY DEV LLC·Filed 2015·Granted Jan 2, 2018·2 cites·29 claims
- 1974US9735708B2Piezoelectric power generationEMPIRE TECHNOLOGY DEV LLC·Filed 2013·Granted Aug 15, 2017·2 cites·31 claims
- 2074US5130945AContent addressable memory combining match comparisons of a plurality of cellsMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 14, 1992·35 cites·13 claims
- 2173US7274176B2Regulator circuit having a low quiescent current and leakage current protectionSTMICROELECTRONICS KK·Filed 2004·Granted Sep 25, 2007·20 cites·44 claims
- 2273US5959890ANon-volatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 28, 1999·33 cites·7 claims
- 2372US8964463B2Read disturb control in a nonvolatile semiconductor memory device having P-type memory cell transistorGENUSION INC·Filed 2013·Granted Feb 24, 2015·4 cites·6 claims
- 2470US5940283AHigh voltage generating device having variable boosting capability according to magnitude of loadMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 17, 1999·38 cites·17 claims
- 2566US6788577B2Nonvolatile semiconductor memoryRENESAS TECH CORP·Filed 2002·Granted Sep 7, 2004·14 cites·5 claims
- 2665US8000137B2Nonvolatile semiconductor memory device and usage method thereofGENUSION INC·Filed 2009·Granted Aug 16, 2011·5 cites·20 claims
- 2762US9738336B2Robotic appendagesEMPIRE TECHNOLOGY DEV LLC·Filed 2015·Granted Aug 22, 2017·1 cites·16 claims
- 2862US6049243AVoltage level converter circuit improved in operation reliabilityMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 11, 2000·15 cites·7 claims
- 2961US7924615B2Nonvolatile semiconductor memory deviceGENUSION INC·Filed 2010·Granted Apr 12, 2011·2 cites·12 claims
- 3059US6768688B2Semiconductor memory device having booster circuitsRENESAS TECH CORP·Filed 2002·Granted Jul 27, 2004·10 cites·4 claims
- 3159US6387745B1Method of making a semiconductor device having a polydiode elementMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 14, 2002·13 cites·4 claims
- 3258US6180996B1Semiconductor device comprising a polydiode elementMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jan 30, 2001·13 cites·9 claims
- 3356US9183346B2Robotic appendagesMIHARA MASAAKI·Filed 2012·Granted Nov 10, 2015·2 cites·13 claims
- 3454US10267772B2Hair moisture measuring device, and methods of making and using the deviceEMPIRE TECHNOLOGY DEV LLC·Filed 2014·Granted Apr 23, 2019·0 cites·34 claims
- 3554US6735119B2Nonvolatile semiconductor memoryRENESAS TECH CORP·Filed 2003·Granted May 11, 2004·8 cites·18 claims
- 3654US5896287ABridge-type direct current boost converter for driving a capacitive loadSTMICROELECTRONICS K K·Filed 1998·Granted Apr 20, 1999·22 cites·22 claims
- 3754US5126968AContent addressable semiconductor memory device and operating method thereforMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jun 30, 1992·16 cites·20 claims
- 3853US9267585B2Actuator with jointsMIHARA MASAAKI·Filed 2011·Granted Feb 23, 2016·1 cites·14 claims
- 3953US7701778B2Nonvolatile semiconductor memory deviceGENUSION INC·Filed 2007·Granted Apr 20, 2010·2 cites·24 claims
- 4052US6838928B2Boosting circuit configured with plurality of boosting circuit units in seriesRENESAS TECH CORP·Filed 2003·Granted Jan 4, 2005·9 cites·5 claims
- 4151US9204993B2Treatment of diverticulaEMPIRE TECHNOLOGY DEV LLC·Filed 2013·Granted Dec 8, 2015·0 cites·20 claims
- 4251US5563824ANonvolatile semiconductor memory device and method of erasing stored data thereofMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 8, 1996·14 cites·7 claims
- 4350US10059327B2Energy harvesting system for vehicleEMPIRE TECHNOLOGY DEV LLC·Filed 2013·Granted Aug 28, 2018·0 cites·26 claims
- 4450US9907506B2Devices and methods for measuring skin moistureEMPIRE TECHNOLOGY DEV LLC·Filed 2014·Granted Mar 6, 2018·0 cites·26 claims
- 4549US9364138B2Freely-rotating minimally-invasive medical toolEMPIRE TECHNOLOGY DEV LLC·Filed 2013·Granted Jun 14, 2016·0 cites·36 claims
- 4648US6900628B2Semiconductor integrated circuit allowing proper detection of pin contact failureRENESAS TECH CORP·Filed 2002·Granted May 31, 2005·5 cites·20 claims
- 4748US6643207B2High-voltage detection circuit for a semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 4, 2003·5 cites·10 claims
- 4848US6344766B1Voltage level converter circuit improved in operation reliabilityMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 5, 2002·4 cites·8 claims
- 4947US5963443APower circuit for driving a capacitive loadSTMICROELECTRONICS K K·Filed 1998·Granted Oct 5, 1999·11 cites·26 claims
- 5047US2017074376A1Manipulator with linear motion actuatorEMPIRE TECHNOLOGY DEV LLC·Filed 2014·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →