Inventor · disambiguated record
Nobuyuki Moriwaki
Also filed as: MORIWAKI NOBUYUKI
30 granted patents·1,090 citations·filing 1986–2007
98Inventor score
Files withHITACHI LTD15MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11MATSUSHITA ELECTRONICS CORP2IKEDA SHUJI1PANASONIC CORP1
Top patents by PatentIndex Score
30 records- 0198US5834851ASRAM having load transistor formed above driver transistorHITACHI LTD·Filed 1995·Granted Nov 10, 1998·235 cites·24 claims
- 0294US5239196ASRAM with dual word lines overlapping drive transistor gatesIKEDA SHUJI·Filed 1991·Granted Aug 24, 1993·101 cites·11 claims
- 0386US5828615AReference potential generator and a semiconductor memory device having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 27, 1998·53 cites·6 claims
- 0486US4853894AStatic random-access memory having multilevel conductive layerHITACHI LTD·Filed 1987·Granted Aug 1, 1989·58 cites·24 claims
- 0584US5132771ASemiconductor memory device having flip-flop circuitsHITACHI LTD·Filed 1990·Granted Jul 21, 1992·56 cites·23 claims
- 0681US5523974ASemiconductor memory device with redundant memory cell backupMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 4, 1996·48 cites·15 claims
- 0779US5751628AFerroelectric memory devices and method for testing themMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted May 12, 1998·46 cites·19 claims
- 0879US5731219AProcess for fabricating a semiconductor integrated circuit deviceHITACHI LTD·Filed 1995·Granted Mar 24, 1998·28 cites·25 claims
- 0979US5396100ASemiconductor integrated circuit device having a compact arrangement of SRAM cellsHITACHI LTD·Filed 1992·Granted Mar 7, 1995·48 cites·30 claims
- 1078US4747082ASemiconductor memory with automatic refresh meansHITACHI LTD·Filed 1987·Granted May 24, 1988·37 cites·11 claims
- 1176US6038160AFerroelectric semiconductor memory deviceMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Mar 14, 2000·42 cites·8 claims
- 1276US5675530AFerroelectric memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 7, 1997·37 cites·10 claims
- 1374US5515312ASemiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 7, 1996·33 cites·28 claims
- 1473US5146427AHigh speed semiconductor memory having a direct-bypass signal pathHITACHI LTD·Filed 1992·Granted Sep 8, 1992·35 cites·10 claims
- 1572US5652457ASemiconductor integrated circuit device and process for fabricating the sameHITACHI LTD·Filed 1994·Granted Jul 29, 1997·20 cites·22 claims
- 1669US6067265AReference potential generator and a semiconductor memory device having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 23, 2000·22 cites·10 claims
- 1769US5392234ASemiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 21, 1995·24 cites·24 claims
- 1866US5700704AProcess for fabricating a semiconductor integrated circuit deviceHITACHI LTD·Filed 1995·Granted Dec 23, 1997·15 cites·25 claims
- 1966US5025422ASemiconductor memory deviceHITACHI LTD·Filed 1989·Granted Jun 18, 1991·26 cites·24 claims
- 2063US5656836ASemiconductor integrated circuit device and process for fabricating the sameHITACHI LTD·Filed 1995·Granted Aug 12, 1997·14 cites·33 claims
- 2159US5572480ASemiconductor integrated circuit device and process for fabricating the sameHITACHI LTD·Filed 1995·Granted Nov 5, 1996·25 cites·18 claims
- 2257US5953277AReference potential generator and a semiconductor memory device having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 14, 1999·13 cites·11 claims
- 2357US5898608AMethod for operating a ferroelectric memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 27, 1999·17 cites·15 claims
- 2454US4797717ASemiconductor memory deviceHITACHI LTD·Filed 1987·Granted Jan 10, 1989·16 cites·7 claims
- 2552US7844874B2Semiconductor integrated circuit device and inspection method thereforPANASONIC CORP·Filed 2007·Granted Nov 30, 2010·1 cites·31 claims
- 2651US5767554ASemiconductor integrated circuit device and process for fabricating the sameHITACHI LTD·Filed 1995·Granted Jun 16, 1998·8 cites·27 claims
- 2751US5467302ASemiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Nov 14, 1995·11 cites·31 claims
- 2847US5546342ASemiconductor memory device including reverse and rewrite meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 13, 1996·11 cites·14 claims
- 2941US6927594B2Evaluation device for evaluating semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 9, 2005·3 cites·25 claims
- 3041US4841486ASemiconductor memory device and sense amplifierHITACHI LTD·Filed 1986·Granted Jun 20, 1989·7 cites·19 claims
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