Inventor · disambiguated record
Yasunobu Nakase
Also filed as: NAKASE YASUNOBU
32 granted patents·1 pending application·1,268 citations·filing 1986–2012
98Inventor score
Top patents by PatentIndex Score
33 records- 0198US6760269B2Semiconductor memory device capable of generating internal data read timing preciselyRENESAS TECH CORP·Filed 2003·Granted Jul 6, 2004·221 cites·20 claims
- 0296US5994934ADelay locked loop circuitMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 30, 1999·142 cites·13 claims
- 0396US5963502AClock-synchronous type semiconductor memory device capable of outputting read clock signal at correct timingMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Oct 5, 1999·175 cites·9 claims
- 0494US5298774AGate array system semiconductor integrated circuit deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Mar 29, 1994·125 cites·6 claims
- 0587US6101151ASynchronous semiconductor memory device employing temporary data output stop schemeMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 8, 2000·68 cites·5 claims
- 0686US6392897B1Circuit moduleMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 21, 2002·66 cites·19 claims
- 0786US4792923ABipolar semiconductor memory device with double word lines structureMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Dec 20, 1988·52 cites·14 claims
- 0884US6930941B2Semiconductor memory device having potential amplitude of global bit line pair restricted to partial swingRENESAS TECH CORP·Filed 2003·Granted Aug 16, 2005·37 cites·9 claims
- 0978US6717842B2Static type semiconductor memory device with dummy memory cellRENESAS TECH CORP·Filed 2003·Granted Apr 6, 2004·26 cites·9 claims
- 1075US6690608B2Semiconductor memory device with internal data reading timing set preciselyRENESAS TECH CORP·Filed 2002·Granted Feb 10, 2004·21 cites·20 claims
- 1174US6753697B2Semiconductor device capable of maintaining output signal even if internal power supply potential is turned offRENESAS TECH CORP·Filed 2002·Granted Jun 22, 2004·17 cites·16 claims
- 1272US5574687ASemiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 12, 1996·34 cites·13 claims
- 1372US5365123ASemiconductor logic circuits with diodes and amplitude limiterMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 15, 1994·25 cites·34 claims
- 1471US5621693ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Apr 15, 1997·33 cites·17 claims
- 1570US6765413B2Bus circuit preventing delay of the operational speed and design method thereofRENESAS TECH CORP·Filed 2002·Granted Jul 20, 2004·18 cites·11 claims
- 1669US6160434ANinety-degree phase shifterMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Dec 12, 2000·23 cites·20 claims
- 1765US6201758B1Semiconductor memory device permitting time required for writing data to be reducedMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 13, 2001·15 cites·9 claims
- 1863US6128208ASemiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 3, 2000·19 cites·11 claims
- 1961US5793222AInput circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 11, 1998·16 cites·19 claims
- 2060US6188285B1Phase-locked loop circuit and voltage-controlled oscillator capable of producing oscillations in a plurality of frequency rangesMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Feb 13, 2001·23 cites·17 claims
- 2160US5216630AStatic semiconductor memory device using bipolar transistorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 1, 1993·20 cites·48 claims
- 2258US5565796ABus drive circuit, receiver circuit, and bus systemMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Oct 15, 1996·35 cites·11 claims
- 2357US6998668B2Semiconductor integrated circuit device including a level shifterRENESAS TECH CORP·Filed 2002·Granted Feb 14, 2006·7 cites·17 claims
- 2454US5774410ASemiconductor storage deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 30, 1998·16 cites·21 claims
- 2549US5508966ASense amplifier circuit for semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Apr 16, 1996·12 cites·20 claims
- 2648US6327166B1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 4, 2001·3 cites·11 claims
- 2745US6771109B2Semiconductor device with interface circuitry having operating speed during low voltage mode improvedRENESAS TECH CORP·Filed 2002·Granted Aug 3, 2004·3 cites·19 claims
- 2845US4821234ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Apr 11, 1989·9 cites·3 claims
- 2935US5311078ALogic circuit and semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted May 10, 1994·4 cites·22 claims
- 3033US2004120191A1Semiconductor circuit comparing two data rowsRENESAS TECH CORP·Filed 2003·Application pending·0 cites
- 3132US5982366ACursor memoryMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 9, 1999·2 cites·16 claims
- 3232US5428302ALogic circuit with controlled current supply outputMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jun 27, 1995·1 cites·16 claims
- 3329US8810229B2DC/DC converterNAKASE YASUNOBU·Filed 2012·Granted Aug 19, 2014·0 cites·16 claims
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