Inventor · disambiguated record
Chikayoshi Morishima
Also filed as: MORISHIMA CHIKAYOSHI
18 granted patents·1 pending application·191 citations·filing 1995–2008
94Inventor score
Top patents by PatentIndex Score
19 records- 0178US6442087B1Semiconductor memory device with reduced interference between bit linesMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 27, 2002·20 cites·12 claims
- 0274US7161868B2Multiport semiconductor memory device capable of sufficiently steadily holding data and providing a sufficient write marginRENESAS TECH CORP·Filed 2004·Granted Jan 9, 2007·23 cites·9 claims
- 0373US5969995AStatic semiconductor memory device having active mode and sleep modeMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Oct 19, 1999·34 cites·8 claims
- 0468US7339850B2Semiconductor memory device allowing high-speed data readingRENESAS TECH CORP·Filed 2005·Granted Mar 4, 2008·6 cites·4 claims
- 0566US7535251B2Semiconductor device and impedance adjusting method thereofRENESAS TECH CORP·Filed 2007·Granted May 19, 2009·5 cites·7 claims
- 0665US6201758B1Semiconductor memory device permitting time required for writing data to be reducedMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 13, 2001·15 cites·9 claims
- 0764US6297682B1Differential sense amplifier circuitMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 2, 2001·14 cites·17 claims
- 0863US6128208ASemiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 3, 2000·19 cites·11 claims
- 0959US6577021B2Static-type semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 10, 2003·14 cites·12 claims
- 1051US6124749ASemiconductor circuit device with reduced power consumptionMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 26, 2000·11 cites·4 claims
- 1148US6327166B1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 4, 2001·3 cites·11 claims
- 1246US6337818B1Semiconductor memory device having a redundancy constructionMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jan 8, 2002·5 cites·8 claims
- 1344US5734281ASemiconductor integrated circuit for outputting an intermediate potentialMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 31, 1998·9 cites·8 claims
- 1443US6310795B1Semiconductor memory device with data retention characteristic of improved stabilityMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 30, 2001·4 cites·14 claims
- 1540US2008137459A1Semiconductor memory device allowing high-speed data readingRENESAS TECH CORP·Filed 2008·Application pending·0 cites
- 1639US6865129B2Differential amplifier circuit with high amplification factor and semiconductor memory device using the differential amplifier circuitRENESAS TECH CORP·Filed 2003·Granted Mar 8, 2005·2 cites·6 claims
- 1735US6046611ASemiconductor circuit device with receiver circuitMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 4, 2000·4 cites·9 claims
- 1832US6466494B2Semiconductor integrated circuit device with memory circuitMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 15, 2002·0 cites·8 claims
- 1931US5708802ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 13, 1998·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →