Inventor · disambiguated record
Masahiko Yoshimoto
Also filed as: YOSHIMOTO MASAHIKO
42 granted patents·6 pending applications·2,065 citations·filing 1983–2017
98Inventor score
Files withMITSUBISHI ELECTRIC CORP24CANON KK9YOSHIMOTO MASAHIKO4KAWAGUCHI HIROSHI3KANAZAWA UNIVERSITY TECHNOLOGY2
Top patents by PatentIndex Score
48 records- 0199US5379257ASemiconductor integrated circuit device having a memory and an operational unit integrated thereinMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 3, 1995·429 cites·38 claims
- 0298US4953128AVariable delay circuit for delaying input dataMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 28, 1990·177 cites·9 claims
- 0398US4849937ADigital delay unit with interleaved memoryMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jul 18, 1989·194 cites·4 claims
- 0497US8600443B2Sensor network system for acquiring high quality speech signals and communication method thereforKAWAGUCHI HIROSHI·Filed 2012·Granted Dec 3, 2013·169 cites·6 claims
- 0594US5394355ARead only memory for storing multi-dataMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 28, 1995·111 cites·12 claims
- 0691US4935896ASemiconductor memory device having three-transistor type memory cells structure without additional gatesMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 19, 1990·72 cites·13 claims
- 0788US9830990B2Semiconductor memory deviceROHM CO LTD·Filed 2017·Granted Nov 28, 2017·9 cites·12 claims
- 0885US4878125AMethod and apparatus for image processing with fed-back error correctionCANON KK·Filed 1987·Granted Oct 31, 1989·79 cites·18 claims
- 0984US5453994ASemiconductor test system, semiconductor test method, method of wiring pattern formation and semiconductor integrated circuitMITSUBISHI ELECTRIC ENG·Filed 1993·Granted Sep 26, 1995·57 cites·14 claims
- 1083US4876610AImage processing apparatus with binarization-error dispersalCANON KK·Filed 1987·Granted Oct 24, 1989·72 cites·37 claims
- 1182US4542486ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Sep 17, 1985·27 cites·6 claims
- 1279US6148299ASelectively processing plurality of transactions using transaction identifiers that including committing, aborting updating and continuous updating content in a plurality of shared dataCANON KK·Filed 1997·Granted Nov 14, 2000·87 cites·9 claims
- 1379US5365475ASemiconductor memory device usable as static type memory and read-only memory and operating method thereforMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Nov 15, 1994·44 cites·27 claims
- 1478US7236634B2Image encoding of moving picturesSEMICONDUCTOR TECH ACAD RES CT·Filed 2003·Granted Jun 26, 2007·26 cites·9 claims
- 1576US8519880B2Ad converter and TD converter configured without operational amplifier and capacitorKAWAGUCHI HIROSHI·Filed 2012·Granted Aug 27, 2013·6 cites·11 claims
- 1676US5029141ADynamic semiconductor memory with block decodingMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 2, 1991·33 cites·20 claims
- 1776US4554646ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Nov 19, 1985·23 cites·12 claims
- 1875US4961169AMethod of and apparatus for generating variable time delayMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 2, 1990·30 cites·8 claims
- 1971US6237023B1System for controlling the authority of a terminal capable of simultaneously operating a plurality of client softwares which transmit service requestsCANON KK·Filed 1997·Granted May 22, 2001·78 cites·84 claims
- 2070US6920467B1Avoiding unwanted side-effects in the updating of transient dataCANON KK·Filed 1996·Granted Jul 19, 2005·57 cites·16 claims
- 2167US5289406ARead only memory for storing multi-dataMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Feb 22, 1994·23 cites·10 claims
- 2266US5504895AMethod of managing data structure containing both persistent data and transient dataCANON KK·Filed 1993·Granted Apr 2, 1996·50 cites·18 claims
- 2366US5010519ADynamic semiconductor memory device formed by 2-transistor cellsMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Apr 23, 1991·33 cites·25 claims
- 2462US5377142ASemiconductor memory having data preset functionMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Dec 27, 1994·21 cites·16 claims
- 2561US5457698ATest circuit having a plurality of scan latch circuitsMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 10, 1995·22 cites·13 claims
- 2661US5040143ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Aug 13, 1991·20 cites·5 claims
- 2759US5068746AImage processing apparatusCANON KK·Filed 1989·Granted Nov 26, 1991·26 cites·4 claims
- 2854US8238140B2Semiconductor memory and programYOSHIMOTO MASAHIKO·Filed 2009·Granted Aug 7, 2012·3 cites·22 claims
- 2950US6226673B1Data distribution method and apparatus and computer programCANON KK·Filed 1997·Granted May 1, 2001·25 cites·23 claims
- 3049US8787075B2Low-voltage semiconductor memoryYOSHIMOTO MASAHIKO·Filed 2011·Granted Jul 22, 2014·1 cites·15 claims
- 3149US4606013ARedundancy-secured semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Aug 12, 1986·7 cites·13 claims
- 3248US5894573AProgram controlling method having transfer of code and data among programs and apparatus thereforCANON KK·Filed 1997·Granted Apr 13, 1999·20 cites·16 claims
- 3347US4829237ACircuit device having a self-testing function and a testing method thereofMITSUBISHI ELECTRIC CORP·Filed 1988·Granted May 9, 1989·15 cites·9 claims
- 3442US8941524B2TD converter and AD converter with no operational amplifier and no switched capacitorSEMICONDUCTOR TECH ACAD RES CT·Filed 2013·Granted Jan 27, 2015·0 cites·11 claims
- 3542US7092575B2Moving image encoding apparatus and moving image encoding methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 15, 2006·0 cites·12 claims
- 3641US8291256B2Clock stop and restart control to pipelined arithmetic processing units processing plurality of macroblock data in image frame per frame processing periodYOSHIMOTO MASAHIKO·Filed 2007·Granted Oct 16, 2012·0 cites·8 claims
- 3741US4521704ADifferential amplifying circuitMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 4, 1985·4 cites·6 claims
- 3841US2009034620A1Motion estimation methodMEGACHIPS CORP·Filed 2006·Application pending·0 cites
- 3941US2007160152A1System for encoding/decoding motion picture and method for encoding/decoding motion pictureKANAZAWA UNIVERSITY TECHNOLOGY·Filed 2004·Application pending·0 cites
- 4040US5053999ASemiconductor memory device having redundancy and capable of sequentially selecting memory cell linesMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 1, 1991·7 cites·14 claims
- 4139US2006174303A1Moving picture encoding or decoding processing system and mobin g picture encoding or decoding processing methodKANAZAWA UNIVERSITY TECHNOLOGY·Filed 2004·Application pending·0 cites
- 4238US2016111138A1Semiconductor memory deviceROHM CO LTD·Filed 2015·Application pending·0 cites
- 4334US2010292987A1Circuit startup method and circuit startup apparatus utilizing utterance estimation for use in speech processing system provided with sound collecting deviceKAWAGUCHI HIROSHI·Filed 2010·Application pending·0 cites
- 4433US5633829ASerial access memory device capable of controlling order of access to memory cell areasMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 27, 1997·3 cites·24 claims
- 4532US4772930AComplementary metal oxide semiconductor integrated circuit with unequal reference voltagesMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Sep 20, 1988·4 cites·4 claims
- 4631US4924314ASemiconductor device containing video signal processing circuitMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 8, 1990·1 cites·4 claims
- 4730US5093724ASemiconductor device containing video signal processing circuitMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Mar 3, 1992·0 cites·15 claims
- 4826US2012314486A1Semiconductor Memory Device for Reducing Charge/Discharge Power of Write BitlinesYOSHIMOTO MASAHIKO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →