Inventor · disambiguated record
Kenichi Osada
Also filed as: OSADA KENICHI
145 granted patents·17 pending applications·2,795 citations·filing 1996–2022
99Inventor score
Files withHITACHI LTD41RENESAS TECH CORP40RENESAS ELECTRONICS CORP31YAMAOKA MASANAO11HITACHI AUTOMOTIVE SYSTEMS LTD10
Top patents by PatentIndex Score
162 records- 0199US7379328B2Semiconductor deviceHITACHI LTD·Filed 2007·Granted May 27, 2008·115 cites·2 claims
- 0299US7336526B2Semiconductor deviceRENESAS TECH CORP·Filed 2006·Granted Feb 26, 2008·137 cites·8 claims
- 0398US8184463B2Semiconductor apparatusSAEN MAKOTO·Filed 2009·Granted May 22, 2012·242 cites·16 claims
- 0498US7498637B2Semiconductor memoryRENESAS TECH CORP·Filed 2005·Granted Mar 3, 2009·122 cites·3 claims
- 0598US6795332B2Semiconductor memory device with memory cells operated by boosted voltageHITACHI LTD·Filed 2002·Granted Sep 21, 2004·191 cites·13 claims
- 0698US6677649B2SRAM cells with two P-well structureHITACHI LTD·Filed 2000·Granted Jan 13, 2004·201 cites·7 claims
- 0798US6657911B2Semiconductor device with low power consumption memory circuitHITACHI LTD·Filed 2002·Granted Dec 2, 2003·111 cites·14 claims
- 0897US7251157B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted Jul 31, 2007·115 cites·20 claims
- 0997US6424015B1Semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Jul 23, 2002·97 cites·5 claims
- 1096US8148814B2Semiconductor integrated circuit device comprising a plurality of semiconductor chips mounted to stack for transmitting a signal between the semiconductor chipsFURUTA FUTOSHI·Filed 2010·Granted Apr 3, 2012·56 cites·18 claims
- 1196US8107279B2Semiconductor integrated circuit and manufacturing method thereforYAMAOKA MASANAO·Filed 2009·Granted Jan 31, 2012·31 cites·14 claims
- 1296US6998674B2Semiconductor integrated circuit device with reduced leakage currentHITACHI ULSI SYS CO LTD·Filed 2005·Granted Feb 14, 2006·28 cites·6 claims
- 1395US7443721B2Semiconductor integrated deviceRENESAS TECH CORP·Filed 2006·Granted Oct 28, 2008·39 cites·22 claims
- 1495US7272068B2Semiconductor deviceHITACHI LTD·Filed 2006·Granted Sep 18, 2007·23 cites·13 claims
- 1595US7200030B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2003·Granted Apr 3, 2007·63 cites·17 claims
- 1694US8030956B2Method of on-chip current measurement and semiconductor ICRENESAS ELECTRONICS CORP·Filed 2010·Granted Oct 4, 2011·12 cites·2 claims
- 1794US7596013B2Semiconductor integrated circuit and manufacturing method thereforRENESAS TECH CORP·Filed 2007·Granted Sep 29, 2009·20 cites·17 claims
- 1894US7474584B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Jan 6, 2009·18 cites·9 claims
- 1994US7206216B2Semiconductor device with a non-erasable memory and/or a nonvolatile memoryRENESAS TECH CORP·Filed 2005·Granted Apr 17, 2007·33 cites·26 claims
- 2093US7964484B2Semiconductor integrated circuit device with reduced leakage currentRENESAS ELECTRONICS CORP·Filed 2009·Granted Jun 21, 2011·14 cites·3 claims
- 2193US7961545B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted Jun 14, 2011·14 cites·14 claims
- 2292US8797791B2Semiconductor integrated circuit device with reduced leakage currentRENESAS ELECTRONICS CORP·Filed 2013·Granted Aug 5, 2014·7 cites·2 claims
- 2392US8116100B2Semiconductor deviceSAEN MAKOTO·Filed 2009·Granted Feb 14, 2012·26 cites·24 claims
- 2491US7646662B2Semiconductor deviceRENESAS TECH CORP·Filed 2008·Granted Jan 12, 2010·12 cites·10 claims
- 2591US6782499B2Semiconductor integrated circuit device, method of manufacturing the device, and computer readable mediumRENESAS TECH CORP·Filed 2002·Granted Aug 24, 2004·47 cites·15 claims
- 2690US9214221B2Semiconductor device with logic circuit, SRAM circuit and standby stateRENESAS ELECTRONICS CORP·Filed 2014·Granted Dec 15, 2015·6 cites·8 claims
- 2790US8125837B2Semiconductor memory device with read/write margin control using back-gate biasYAMAOKA MASANAO·Filed 2009·Granted Feb 28, 2012·17 cites·12 claims
- 2890US7569881B2Semiconductor integrated circuit device with reduced leakage currentRENESAS TECH CORP·Filed 2008·Granted Aug 4, 2009·9 cites·18 claims
- 2990US7408231B2SRAM memory semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2005·Granted Aug 5, 2008·12 cites·20 claims
- 3089US7589993B2Semiconductor memory device with memory cells operated by boosted voltageRENESAS TECH CORP·Filed 2008·Granted Sep 15, 2009·15 cites·7 claims
- 3189US7087942B2Semiconductor integrated circuit device with reduced leakage currentHITACHI ULSI SYS CO LTD·Filed 2005·Granted Aug 8, 2006·9 cites·12 claims
- 3289US6914803B2Low-power semiconductor memory deviceHITACHI LTD·Filed 2003·Granted Jul 5, 2005·25 cites·4 claims
- 3389US6091629AHigh speed semiconductor memory apparatus including circuitry to increase writing and reading speedHITACHI LTD·Filed 1997·Granted Jul 18, 2000·112 cites·24 claims
- 3488US7099183B2Semiconductor deviceHITACHI LTD·Filed 2005·Granted Aug 29, 2006·10 cites·8 claims
- 3588US7038961B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted May 2, 2006·35 cites·17 claims
- 3688US6496952B1Semiconductor integrated circuit device, method of manufacturing the device, and computer readable mediumHITACHI LTD·Filed 1999·Granted Dec 17, 2002·58 cites·9 claims
- 3787US8242589B2Semiconductor deviceSAEN MAKOTO·Filed 2009·Granted Aug 14, 2012·16 cites·18 claims
- 3887US7397693B2Semiconductor memory device with memory cells operated by boosted voltageRENESAS TECH CORP·Filed 2007·Granted Jul 8, 2008·13 cites·17 claims
- 3987US5943284ASemiconductor memory deviceHITACHI LTD·Filed 1996·Granted Aug 24, 1999·50 cites·23 claims
- 4086US7994623B2Semiconductor device with offset stacked integrated circuitsHITACHI LTD·Filed 2008·Granted Aug 9, 2011·15 cites·9 claims
- 4185US8653645B2Semiconductor device comprising stacked LSI having circuit blocks connected by power supply and signal line through viasYAMAOKA MASANAO·Filed 2009·Granted Feb 18, 2014·11 cites·12 claims
- 4285US7388238B2Semiconductor integrated circuit device with reduced leakage currentRENESAS TECH CORP·Filed 2006·Granted Jun 17, 2008·6 cites·14 claims
- 4385US6665209B2Semiconductor memory apparatus, semiconductor apparatus, data processing apparatus and computer systemRENESAS TECH CORP·Filed 2002·Granted Dec 16, 2003·26 cites·5 claims
- 4484US7821814B2Semiconductor memory deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Oct 26, 2010·9 cites·5 claims
- 4584US7609544B2Programmable semiconductor memory deviceRENESAS TECH CORP·Filed 2005·Granted Oct 27, 2009·16 cites·4 claims
- 4684US6522565B2Semiconductor storage deviceHITACHI LTD·Filed 2001·Granted Feb 18, 2003·33 cites·10 claims
- 4783US11590907B2In-vehicle network system, electronic control unit, and gateway deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Feb 28, 2023·4 cites·12 claims
- 4883US7920438B2Semiconductor memory device having the operating voltage of the memory cell controlledRENESAS ELECTRONICS CORP·Filed 2008·Granted Apr 5, 2011·10 cites·4 claims
- 4983US7692943B2Semiconductor memory device layout comprising high impurity well tap areas for supplying well voltages to N wells and P wellsRENESAS TECH CORP·Filed 2007·Granted Apr 6, 2010·8 cites·6 claims
- 5083US6954396B2Semiconductor memory device having the operating voltage of the memory cell controlledRENESAS TECH CORP·Filed 2005·Granted Oct 11, 2005·10 cites·20 claims
Showing the top 50 of 162 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →