Inventor · disambiguated record
Shigeru Nakahara
Also filed as: NAKAHARA SHIGERU
26 granted patents·5 pending applications·580 citations·filing 1992–2022
97Inventor score
Top patents by PatentIndex Score
31 records- 0193US7009862B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted Mar 7, 2006·123 cites·19 claims
- 0293US6445627B1Semiconductor integrated circuitHITACHI LTD·Filed 2001·Granted Sep 3, 2002·60 cites·9 claims
- 0391US6717877B2Semiconductor integration circuit deviceHITACHI LTD·Filed 2002·Granted Apr 6, 2004·61 cites·15 claims
- 0488US6657887B2Semiconductor memory device having improved noise margin, faster read rate and reduced power consumptionRENESAS TECH CORP·Filed 2002·Granted Dec 2, 2003·36 cites·12 claims
- 0582US6512709B1Semiconductor integrated circuitHITACHI LTD·Filed 2002·Granted Jan 28, 2003·24 cites·6 claims
- 0680US7719310B2Semiconductor integrated circuit device and method for manufacturing the sameHITACHI LTD·Filed 2009·Granted May 18, 2010·11 cites·8 claims
- 0778US7612599B2Semiconductor deviceHITACHI LTD·Filed 2008·Granted Nov 3, 2009·10 cites·10 claims
- 0877US7629827B2Semiconductor integrated circuitHITACHI LTD·Filed 2008·Granted Dec 8, 2009·9 cites·17 claims
- 0975US6496431B1Semiconductor integrated circuitHITACHI LTD·Filed 2002·Granted Dec 17, 2002·17 cites·6 claims
- 1074US6876573B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2004·Granted Apr 5, 2005·16 cites·30 claims
- 1173US6779144B2Semiconductor integrated circuit device and method of testing itRENESAS TECH CORP·Filed 2001·Granted Aug 17, 2004·20 cites·14 claims
- 1272US8086889B2Semiconductor integrated circuit device for scan testingITO YUICHI·Filed 2008·Granted Dec 27, 2011·7 cites·4 claims
- 1371US6920071B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2004·Granted Jul 19, 2005·18 cites·8 claims
- 1465US5427345AApparatus for driving power seat for vehicleMITSUBA ELECTRIC MFG CO·Filed 1994·Granted Jun 27, 1995·41 cites·16 claims
- 1563US6795368B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Sep 21, 2004·10 cites·26 claims
- 1662US7040707B2Seat back of automotive seatTACHI S CO·Filed 2004·Granted May 9, 2006·19 cites·7 claims
- 1760US5526296ABit field operating system and method with two barrel shifters for high speed operationsHITACHI LTD·Filed 1994·Granted Jun 11, 1996·42 cites·10 claims
- 1858US7009246B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted Mar 7, 2006·8 cites·15 claims
- 1957US6707751B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Mar 16, 2004·7 cites·12 claims
- 2054US6791895B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2003·Granted Sep 14, 2004·6 cites·8 claims
- 2152US5354348AMethod for producing silica glass optical fiber with carbon coatingMITSUBISHI CABLE IND LTD·Filed 1992·Granted Oct 11, 1994·17 cites·6 claims
- 2250US6826109B2Semiconductor integrated circuit device with a RAM macro having two operation modes for receiving an input signal at different timingsHITACHI LTD·Filed 2003·Granted Nov 30, 2004·6 cites·14 claims
- 2348US2025105208A1Module and method for manufacturing sameULTRAMEMORY INC·Filed 2021·Application pending·0 cites
- 2448US2024164119A1Module and method for manufacturing sameULTRAMEMORY INC·Filed 2021·Application pending·0 cites
- 2545US12198748B2Semiconductor memory devices and controller including adjustable strobe delayULTRAMEMORY INC·Filed 2022·Granted Jan 14, 2025·0 cites·7 claims
- 2644US6727532B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2002·Granted Apr 27, 2004·4 cites·10 claims
- 2739US2018260687A1Information Processing System and Method for Operating SameHITACHI LTD·Filed 2016·Application pending·0 cites
- 2838US7012848B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2004·Granted Mar 14, 2006·1 cites·11 claims
- 2935US5701425AData processor with functional register and data processing methodHITACHI LTD·Filed 1996·Granted Dec 23, 1997·7 cites·24 claims
- 3032US2005007170A1Asynchronous control circuit and semiconductor integrated circuit deviceHITACHI LTD·Filed 2004·Application pending·0 cites
- 3132US2004170044A1Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shigeru Nakahara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →