Inventor · disambiguated record
Hiroyuki Yamauchi
Also filed as: YAMAUCHI HIROYUKI
116 granted patents·13 pending applications·2,500 citations·filing 1975–2022
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD94SONY CORP8TOSHIBA KK4FUJI XEROX CO LTD3NAT UNIV TSING HUA3
Top patents by PatentIndex Score
129 records- 0198US6871338B2Semiconductor integrated circuit device and method for designing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 22, 2005·144 cites·10 claims
- 0297US6750555B2Semiconductor SRAM having linear diffusion regionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 15, 2004·117 cites·5 claims
- 0396US6356141B1Constant-current output circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 12, 2002·88 cites·19 claims
- 0494US4167692ABrush-less DC motorSONY CORP·Filed 1977·Granted Sep 11, 1979·71 cites·17 claims
- 0592US5757702AData holding circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 26, 1998·92 cites·15 claims
- 0691US6145065AMemory access buffer and reordering apparatus using prioritiesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 7, 2000·186 cites·10 claims
- 0790US6826074B2Semiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 30, 2004·54 cites·24 claims
- 0890US5715191AStatic random access memory having variable supply voltages to the memory cells and method of operating thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 3, 1998·80 cites·52 claims
- 0988US7439863B2RFID relay antenna, RFID system, container, disposition method, communication confirmation method, and package constructionFUJI XEROX CO LTD·Filed 2005·Granted Oct 21, 2008·20 cites·15 claims
- 1088US5652729ASemiconductor integrated circuit apparatus and method of adjusting refresh timer cycleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 29, 1997·74 cites·45 claims
- 1188US4038692ATape sensing device for magnetic tape recording and/or reproducing apparatusSONY CORP·Filed 1975·Granted Jul 26, 1977·31 cites·16 claims
- 1287US6898111B2SRAM deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 24, 2005·28 cites·13 claims
- 1386US9627040B16T static random access memory cell, array and memory thereofNAT UNIV TSING HUA·Filed 2015·Granted Apr 18, 2017·8 cites·27 claims
- 1485US10081872B2Hydrogen production system and method for producing hydrogenTOSHIBA KK·Filed 2015·Granted Sep 25, 2018·2 cites·4 claims
- 1585US9957626B2Hydrogen production system and method for producing hydrogenTOSHIBA KK·Filed 2015·Granted May 1, 2018·2 cites·11 claims
- 1685US6333874B2Semiconductor memory device having normal and standby modes, semiconductor integrated circuit and mobile electronic unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 25, 2001·38 cites·13 claims
- 1783US6606276B2SRAM device using MIS transistorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 12, 2003·26 cites·12 claims
- 1883US5835952AMonolithic image data memory system and access method that utilizes multiple banks to hide precharge timeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 10, 1998·54 cites·4 claims
- 1982US6791128B1Semiconductor integrated circuit device and method for designing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 14, 2004·21 cites·4 claims
- 2081US5396124ACircuit redundancy having a variable impedance circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 7, 1995·50 cites·9 claims
- 2180US6246627B1Semiconductor device capable of cutting off a leakage current in a defective array section and method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 12, 2001·38 cites·12 claims
- 2280US5389810ASemiconductor device having at least one symmetrical pair of MOSFETsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 14, 1995·46 cites·30 claims
- 2379US7218544B2Mask ROMMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 15, 2007·12 cites·3 claims
- 2478US7909450B2Method for cleaning a nozzle of printing apparatusNICHIHA CO LTD·Filed 2007·Granted Mar 22, 2011·5 cites·5 claims
- 2578US6770940B2Semiconductor integrated circuit and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 3, 2004·22 cites·22 claims
- 2678US4920517ASemiconductor memory device having sub bit linesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Apr 24, 1990·34 cites·7 claims
- 2777US5594701ASemiconductor memory device having a plurality of blocksMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 14, 1997·34 cites·3 claims
- 2876US9001571B16T static random access memory cell, array and memory thereofNAT UNIV TSING HUA·Filed 2014·Granted Apr 7, 2015·6 cites·20 claims
- 2976US7857227B2Non-contact IC tag, package for member having the non-contact IC tag, and device using the member having the non-contact IC tagFUJI XEROX CO LTD·Filed 2006·Granted Dec 28, 2010·7 cites·12 claims
- 3076US5581506ALevel-shifter, semiconductor integrated circuit, and control methods thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 3, 1996·27 cites·49 claims
- 3175US5654913AApparatus and method for extending data retention time of semiconductor storage circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 5, 1997·39 cites·24 claims
- 3274US6768334B1Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 27, 2004·8 cites·20 claims
- 3374US6317465B1Data transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Nov 13, 2001·84 cites·21 claims
- 3474US6208567B1Semiconductor device capable of cutting off a leakage current in a defective array sectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Mar 27, 2001·30 cites·21 claims
- 3573US7379318B2Semiconductor integrated circuit device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 27, 2008·4 cites·5 claims
- 3672US6542401B2SRAM deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 1, 2003·25 cites·14 claims
- 3772US6009024ASemiconductor memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 28, 1999·32 cites·20 claims
- 3872US4409526ABrushless DC motorSONY CORP·Filed 1980·Granted Oct 11, 1983·21 cites·29 claims
- 3969US5689469ASemiconductor memory devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 18, 1997·23 cites·14 claims
- 4068US6255863B1Circuit and method for determining level of differential signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 3, 2001·13 cites·15 claims
- 4167US6367030B1Address conversion circuit and address conversion system with redundancy decision circuitryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 2, 2002·49 cites·12 claims
- 4267US6037816ASignal transmitting circuit, signal receiving circuit, signal transmitting/receiving circuit, signal transmitting method, signal receiving method, signal transmitting/receiving method, semiconductor integrated circuit, and control method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 14, 2000·43 cites·4 claims
- 4366US7684230B2Semiconductor memory device with a memory cell power supply circuitPANASONIC CORP·Filed 2006·Granted Mar 23, 2010·6 cites·16 claims
- 4466US6304930B1Signal transmission system having multiple transmission modesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 16, 2001·33 cites·10 claims
- 4566US4904888ASense amplifier circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Feb 27, 1990·12 cites·2 claims
- 4665US7012447B2Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 14, 2006·5 cites·25 claims
- 4765US6985007B2Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 10, 2006·5 cites·11 claims
- 4865US6728148B2Programmed value determining circuit, semiconductor integrated circuit device including the same, and method for determining programmed valueMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 27, 2004·14 cites·22 claims
- 4965US5010523ASensing circuit for a dynamic random access memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 23, 1991·24 cites·10 claims
- 5064US5748520ASemiconductor memory device having minimal leakage currentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 5, 1998·19 cites·2 claims
Showing the top 50 of 129 patent records by PatentIndex Score.
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