Inventor · disambiguated record
Yoshinobu Nakagome
Also filed as: NAKAGOME YOSHINOBU
99 granted patents·3 pending applications·4,361 citations·filing 1984–2011
99Inventor score
Top patents by PatentIndex Score
102 records- 0199US5854636ASemiconductor IC with a plurality of processing circuits which receive parallel data via a parallel data transfer circuitHITACHI LTD·Filed 1997·Granted Dec 29, 1998·419 cites·28 claims
- 0299US4661929ASemiconductor memory having multiple level storage structureHITACHI LTD·Filed 1984·Granted Apr 28, 1987·239 cites·28 claims
- 0398US6628538B2Memory module including module data wirings available as a memory access data busHITACHI LTD·Filed 2002·Granted Sep 30, 2003·151 cites·9 claims
- 0498US5539279AFerroelectric memoryHITACHI LTD·Filed 1994·Granted Jul 23, 1996·218 cites·30 claims
- 0598US5297097ALarge scale integrated circuit for low voltage operationHITACHI LTD·Filed 1989·Granted Mar 22, 1994·121 cites·16 claims
- 0697US5526313ALarge scale integrated circuit with sense amplifier circuits for low voltage operationHITACHI LTD·Filed 1993·Granted Jun 11, 1996·156 cites·12 claims
- 0796US6269051B1Semiconductor device and timing control circuitHITACHI LTD·Filed 2000·Granted Jul 31, 2001·91 cites·4 claims
- 0896US4942556ASemiconductor memory deviceHITACHI LTD·Filed 1989·Granted Jul 17, 1990·125 cites·30 claims
- 0996US4701884ASemiconductor memory for serial data accessHITACHI LTD·Filed 1986·Granted Oct 20, 1987·120 cites·26 claims
- 1095US7936621B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted May 3, 2011·18 cites·8 claims
- 1195US6359815B1Data transmitterHITACHI LTD·Filed 1998·Granted Mar 19, 2002·137 cites·13 claims
- 1295US4999519ASemiconductor circuit with low power consumption having emitter-coupled logic or differential amplifierHITACHI VLSI ENG·Filed 1988·Granted Mar 12, 1991·165 cites·15 claims
- 1394US4994688ASemiconductor device having a reference voltage generating circuitHITACHI LTD·Filed 1989·Granted Feb 19, 1991·105 cites·18 claims
- 1493US5657273ASemiconductor device capable of concurrently transferring data over read paths and write paths to a memory cell arrayHITACHI LTD·Filed 1995·Granted Aug 12, 1997·78 cites·22 claims
- 1592US6195306B1Semiconductor deviceHITACHI LTD·Filed 1999·Granted Feb 27, 2001·57 cites·11 claims
- 1692US6166577ASemiconductor integrated circuit device and microcomputerHITACHI LTD·Filed 1999·Granted Dec 26, 2000·62 cites·22 claims
- 1792US5535410AParallel processor having decoder for selecting switch from the group of switches and concurrently inputting MIMD instructions while performing SIMD operationHITACHI LTD·Filed 1994·Granted Jul 9, 1996·117 cites·3 claims
- 1892US5272393AVoltage converter of semiconductor deviceHITACHI LTD·Filed 1991·Granted Dec 21, 1993·66 cites·2 claims
- 1991US6407963B1Semiconductor memory device of DDR configuration having improvement in glitch immunityHITACHI LTD·Filed 2000·Granted Jun 18, 2002·64 cites·22 claims
- 2091US6212127B1Semiconductor device and timing control circuitHITACHI LTD·Filed 2000·Granted Apr 3, 2001·51 cites·24 claims
- 2191US6107869ASemiconductor integrated circuitHITACHI LTD·Filed 1998·Granted Aug 22, 2000·69 cites·17 claims
- 2290US7072242B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2004·Granted Jul 4, 2006·25 cites·10 claims
- 2390US6519173B2Memory systemHITACHI LTD·Filed 2002·Granted Feb 11, 2003·49 cites·3 claims
- 2490US6377511B1Semiconductor integrated circuit deviceHITACHI LTD·Filed 2000·Granted Apr 23, 2002·28 cites·12 claims
- 2590US5568083ASemiconductor integrated circuit device having an internally produced operation voltage matched to operation speed of circuitHITACHI LTD·Filed 1994·Granted Oct 22, 1996·60 cites·9 claims
- 2689USRE37593ELarge scale integrated circuit with sense amplifier circuits for low voltage operationHITACHI LTD·Filed 1998·Granted Mar 19, 2002·57 cites·83 claims
- 2789US5266848ACMOS circuit with reduced signal swingHITACHI LTD·Filed 1991·Granted Nov 30, 1993·58 cites·28 claims
- 2888US5262999ALarge scale integrated circuit for low voltage operationHITACHI LTD·Filed 1992·Granted Nov 16, 1993·68 cites·29 claims
- 2988US4709350ASemiconductor memory using multiple level storage structureHITACHI LTD·Filed 1984·Granted Nov 24, 1987·44 cites·15 claims
- 3087US6819626B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Nov 16, 2004·21 cites·2 claims
- 3186US7072202B2Semiconductor device having a power down modeHITACHI LTD·Filed 2005·Granted Jul 4, 2006·10 cites·20 claims
- 3286US5528548AVoltage converter of semiconductor deviceHITACHI LTD·Filed 1995·Granted Jun 18, 1996·42 cites·21 claims
- 3386US5455786AFerroelectric memoryHITACHI LTD·Filed 1994·Granted Oct 3, 1995·62 cites·9 claims
- 3486US5384740AReference voltage generatorHITACHI LTD·Filed 1993·Granted Jan 24, 1995·54 cites·13 claims
- 3585US7161408B2Semiconductor integrated circuit device and microcomputerRENESAS TECH CORP·Filed 2004·Granted Jan 9, 2007·22 cites·12 claims
- 3685US7082074B2Semiconductor device having a power down modeHITACHI LTD·Filed 2005·Granted Jul 25, 2006·9 cites·10 claims
- 3785US6463008B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2002·Granted Oct 8, 2002·19 cites·6 claims
- 3885US4958325ALow noise semiconductor memoryHITACHI LTD·Filed 1988·Granted Sep 18, 1990·48 cites·26 claims
- 3984US5600163ASemiconductor element and semiconductor memory device using the sameHITACHI LTD·Filed 1994·Granted Feb 4, 1997·32 cites·49 claims
- 4083US5264743ASemiconductor memory operating with low supply voltageHITACHI LTD·Filed 1990·Granted Nov 23, 1993·50 cites·4 claims
- 4183US5262993ASemiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory blockHITACHI LTD·Filed 1991·Granted Nov 16, 1993·41 cites·13 claims
- 4283US4726021ASemiconductor memory having error correcting meansHITACHI LTD·Filed 1986·Granted Feb 16, 1988·71 cites·12 claims
- 4382US5386394ASemiconductor memory device for performing parallel operations on hierarchical data linesHITACHI LTD·Filed 1993·Granted Jan 31, 1995·49 cites·16 claims
- 4481US7298662B2Semiconductor device with power down arrangement for reduce power consumptionHITACHI LTD·Filed 2006·Granted Nov 20, 2007·7 cites·10 claims
- 4580US6870790B2Semiconductor device having a power down modeHITACHI LTD·Filed 2003·Granted Mar 22, 2005·15 cites·8 claims
- 4680US6388483B1Semiconductor integrated circuit device and microcomputerHITACHI LTD·Filed 2000·Granted May 14, 2002·16 cites·14 claims
- 4779US6438014B2High speed access compatible memory moduleHITACHI LTD·Filed 2001·Granted Aug 20, 2002·23 cites·4 claims
- 4879US5376839ALarge scale integrated circuit having low internal operating voltageHITACHI LTD·Filed 1993·Granted Dec 27, 1994·38 cites·6 claims
- 4978US6680875B2Semiconductor device, such as a synchronous DRAM, including a control circuit for reducing power consumptionHITACHI LTD·Filed 2002·Granted Jan 20, 2004·13 cites·3 claims
- 5078US6594197B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2002·Granted Jul 15, 2003·13 cites·2 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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