Inventor · disambiguated record
Shigeki Takahashi
Also filed as: TAKAHASHI SHIGEKI
141 granted patents·15 pending applications·2,253 citations·filing 1985–2024
99Inventor score
Top patents by PatentIndex Score
156 records- 0197US10996539B2Electro-optic modulatorNEC CORP·Filed 2019·Granted May 4, 2021·11 cites·16 claims
- 0297US8488375B2Magnetic recording element and nonvolatile memory deviceSAIDA DAISUKE·Filed 2011·Granted Jul 16, 2013·37 cites·20 claims
- 0396US8068621B2Controller of graphic equalizerOKABAYASHI MASAAKI·Filed 2006·Granted Nov 29, 2011·41 cites·7 claims
- 0496US6995962B2Ferromagnetic double tunnel junction element with asymmetric energy bandTOSHIBA KK·Filed 2004·Granted Feb 7, 2006·114 cites·24 claims
- 0596US6965138B2Magnetic memory device and method of manufacturing the sameTOSHIBA KK·Filed 2003·Granted Nov 15, 2005·59 cites·12 claims
- 0696US6765824B2Magneto-resistance element capable of controlling the position and size of edge domain and the coercivity and magnetic memoryTOSHIBA KK·Filed 2003·Granted Jul 20, 2004·127 cites·20 claims
- 0796US6605836B2Magnetoresistance effect device, magnetic memory apparatus, personal digital assistance, and magnetic reproducing head, and magnetic informationTOSHIBA KK·Filed 2002·Granted Aug 12, 2003·64 cites·17 claims
- 0895US10274757B2Electro-optic deviceNEC CORP·Filed 2016·Granted Apr 30, 2019·9 cites·9 claims
- 0995US8710605B2Magnetic memory and method of manufacturing the sameTAKAHASHI SHIGEKI·Filed 2011·Granted Apr 29, 2014·21 cites·13 claims
- 1094US8981507B2Method for manufacturing nonvolatile memory deviceTAKAHASHI SHIGEKI·Filed 2012·Granted Mar 17, 2015·13 cites·21 claims
- 1194US5710436AQuantum effect deviceTOSHIBA KK·Filed 1995·Granted Jan 20, 1998·145 cites·20 claims
- 1293US9703125B2Silicon-based electro-optic modulatorNEC CORP·Filed 2013·Granted Jul 11, 2017·10 cites·17 claims
- 1393US6556473B2Magnetic memory with reduced write currentTOSHIBA KK·Filed 2001·Granted Apr 29, 2003·74 cites·24 claims
- 1493US5670790AElectronic deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1996·Granted Sep 23, 1997·120 cites·21 claims
- 1592US6839206B2Ferromagnetic double tunnel junction element with asymmetric energy bandTOKYO SHIBAURA ELECTRIC CO·Filed 2002·Granted Jan 4, 2005·34 cites·23 claims
- 1691US11054675B2Optical modulator and method for manufacturing the samePHOTONICS ELECTRONICS TECHNOLOGY RES ASS·Filed 2018·Granted Jul 6, 2021·5 cites·15 claims
- 1791US10146070B2Optical modulator and method of manufacturing samePHOTONICS ELECTRONICS TECHNOLOGY RES ASS·Filed 2016·Granted Dec 4, 2018·5 cites·14 claims
- 1890US10388773B2Semiconductor device and manufacturing method of the sameDENSO CORP·Filed 2015·Granted Aug 20, 2019·8 cites·6 claims
- 1990US7483291B2Magneto-resistance effect element, magnetic memory and magnetic headTOSHIBA KK·Filed 2005·Granted Jan 27, 2009·16 cites·23 claims
- 2090US7291506B2Magnetic memory device and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Nov 6, 2007·16 cites·19 claims
- 2189US8531875B2Magnetic memoryYANAGI SATOSHI·Filed 2012·Granted Sep 10, 2013·9 cites·9 claims
- 2288US9429693B2High-order mode filterNEC CORP·Filed 2013·Granted Aug 30, 2016·9 cites·19 claims
- 2388US6949779B2Magnetoresistive element and magnetic memoryTOSHIBA KK·Filed 2003·Granted Sep 27, 2005·39 cites·25 claims
- 2487US9678288B2Optical circuitPHOTONICS ELECTRONICS TECHNOLOGY RES ASS·Filed 2014·Granted Jun 13, 2017·8 cites·10 claims
- 2587US9349944B2Magnetic tunnel junction deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 24, 2016·6 cites·20 claims
- 2687US6879475B2Magnetoresistive effect element having a ferromagnetic tunneling junction, magnetic memory, and magnetic headTOSHIBA KK·Filed 2002·Granted Apr 12, 2005·18 cites·31 claims
- 2787US6590803B2Magnetic memory deviceTOSHIBA KK·Filed 2002·Granted Jul 8, 2003·45 cites·20 claims
- 2886US6717845B2Magnetic memoryTOSHIBA KK·Filed 2003·Granted Apr 6, 2004·33 cites·27 claims
- 2985US7018194B2Powder supplying apparatus and powder molding apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Mar 28, 2006·19 cites·33 claims
- 3085US6384431B1Insulated gate bipolar transistorDENSO CORP·Filed 2000·Granted May 7, 2002·40 cites·5 claims
- 3184US10763345B2Semiconductor deviceDENSO CORP·Filed 2019·Granted Sep 1, 2020·5 cites·10 claims
- 3284US9244295B2Optical modulator and optical modulation device with zigzag electrode and waveguide arm alignmentNEC CORP·Filed 2015·Granted Jan 26, 2016·2 cites·9 claims
- 3384US6015737AProduction method of a vertical type MOSFETDENSO CORP·Filed 1995·Granted Jan 18, 2000·62 cites·27 claims
- 3483US8716034B2Method of manufacturing magnetic memoryOHSAWA YUICHI·Filed 2011·Granted May 6, 2014·7 cites·26 claims
- 3583US6730949B2Magnetoresistance effect deviceTOSHIBA KK·Filed 2002·Granted May 4, 2004·32 cites·30 claims
- 3683US5640387ADigital loop carrier apparatus for large volume digital signal transmissionFUJITSU LTD·Filed 1995·Granted Jun 17, 1997·71 cites·13 claims
- 3783US4659159ACoupling device for electric devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 21, 1987·47 cites·5 claims
- 3881US9274280B2Optical waveguide type optical terminatorUSHIDA JUN·Filed 2012·Granted Mar 1, 2016·5 cites·4 claims
- 3981US5780324AMethod of manufacturing a vertical semiconductor deviceDENSO CORP·Filed 1996·Granted Jul 14, 1998·53 cites·12 claims
- 4080US8519748B2Driving circuit for driving transistor based on control currentAOKI TAKAAKI·Filed 2012·Granted Aug 27, 2013·4 cites·7 claims
- 4180US8419471B2Connector with an escape portion in a terminal fitting in one cavity for receiving a lance of an adjacent cavitySUZUKI MASAKAZU·Filed 2011·Granted Apr 16, 2013·12 cites·4 claims
- 4280US6707711B2Magnetic memory with reduced write currentTOSHIBA KK·Filed 2003·Granted Mar 16, 2004·22 cites·42 claims
- 4379US5776812AManufacturing method of semiconductor deviceNIPPON DENSO CO·Filed 1995·Granted Jul 7, 1998·53 cites·57 claims
- 4478US6956765B2Magneto-resistance effect element, magnetic memory and magnetic headTOSHIBA KK·Filed 2003·Granted Oct 18, 2005·22 cites·26 claims
- 4577US5460985AProduction method of a verticle type MOSFETIPICS CORP·Filed 1992·Granted Oct 24, 1995·46 cites·15 claims
- 4677US5236547AMethod of forming a pattern in semiconductor device manufacturing processTOSHIBA KK·Filed 1991·Granted Aug 17, 1993·60 cites·20 claims
- 4776US8604513B2Semiconductor device having SOI substrateASHIDA YOUICHI·Filed 2010·Granted Dec 10, 2013·6 cites·25 claims
- 4876US7893458B2Semiconductor device having lateral MOS transistor and zener diodeDENSO CORP·Filed 2007·Granted Feb 22, 2011·6 cites·20 claims
- 4976US6868002B2Magnetic memory with reduced write currentTOSHIBA KK·Filed 2004·Granted Mar 15, 2005·12 cites·44 claims
- 5076US6333516B1Quantum effect deviceTOSHIBA KK·Filed 1996·Granted Dec 25, 2001·75 cites·16 claims
Showing the top 50 of 156 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →