Inventor · disambiguated record
Yoshimasa Yoshimura
Also filed as: YOSHIMURA YOSHIMASA
19 granted patents·3 pending applications·718 citations·filing 1993–2005
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US5394300AThin multilayered IC memory cardMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 28, 1995·132 cites·11 claims
- 0291US6421274B1Semiconductor memory device and reading and writing method thereofMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 16, 2002·64 cites·7 claims
- 0384US5650974ASemiconductor memory device and power supply control IC for use with semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 22, 1997·62 cites·10 claims
- 0482US5629642APower supply monitorMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 13, 1997·42 cites·10 claims
- 0579US6546517B1Semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 8, 2003·29 cites·15 claims
- 0677US5848076AMemory card with capability of error correction and error correction method thereforeMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Dec 8, 1998·78 cites·14 claims
- 0775US5802328AApparatus for detecting correct insertion of a PC card in an information processing systemMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 1, 1998·39 cites·14 claims
- 0871US6266279B1Nonvolatile semiconductor memory device, method for reading data from the nonvolatile semiconductor memory device, and method for writing data into the nonvolatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 24, 2001·18 cites·8 claims
- 0968US5958079AMemory card with error correction scheme requiring reducing memory capacityMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 28, 1999·54 cites·11 claims
- 1067US6646917B1Storage device managing nonvolatile memory by converting logical address to physical address of nonvolatile memoryRENESAS TECH CORP·Filed 2003·Granted Nov 11, 2003·12 cites·8 claims
- 1164US7000846B2Semiconductor memory deviceRENESAS DEVICE DESIGN CORP·Filed 2003·Granted Feb 21, 2006·13 cites·8 claims
- 1264US5950013AMemory card with submemoryMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 7, 1999·54 cites·20 claims
- 1364US5502682ASemiconductor integrated circuit for controlling power sourceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 26, 1996·25 cites·20 claims
- 1459US5933854AData security system for transmitting and receiving data between a memory card and a computer using a public key cryptosystemMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Aug 3, 1999·37 cites·4 claims
- 1558US6724678B2Nonvolatile semiconductor memory unitRENESAS TECH CORP·Filed 2002·Granted Apr 20, 2004·10 cites·3 claims
- 1656US7427031B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2005·Granted Sep 23, 2008·3 cites·3 claims
- 1756US2002190130A1Portable storage device with function for preventing illegal access theretoMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
- 1849US5917467APC card system having video input-output functionsMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jun 29, 1999·14 cites·5 claims
- 1942US2003084231A1Nonvolatile semiconductor storage device with interface functionsMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 2041US2002083291A1Nonvolatile semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
- 2140US6126071AIC memory card system for authenticating an IC memory card, and IC memory card used for the sameMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Oct 3, 2000·27 cites·12 claims
- 2236US6477547B1Processing system comprised of data processing device and data access device each converting data and mutually communicating the converted dataMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 5, 2002·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →