Inventor · disambiguated record
Tatsuoki Nagaishi
Also filed as: NAGAISHI TATSUOKI
49 granted patents·13 pending applications·325 citations·filing 1991–2023
98Inventor score
Top patents by PatentIndex Score
62 records- 0187US10748678B2Substrate for superconducting wire, production method therefor, and superconducting wireTOYO KOHAN CO LTD·Filed 2015·Granted Aug 18, 2020·3 cites·10 claims
- 0274US5544182ALaser system for laser ablation process and laser ablation process for preparing thin film of oxide superconductor material therebySUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Aug 6, 1996·33 cites·4 claims
- 0372US11715586B2Superconducting wire, superconducting coil, superconducting magnet, and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 1, 2023·1 cites·11 claims
- 0469US6384424B1SquidSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 7, 2002·12 cites·6 claims
- 0566US6603308B2Superconducting magnetic sensor having a cryostet with a flux guideSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Aug 5, 2003·20 cites·3 claims
- 0666US6084399AMethod and apparatus for determining concentration of magnetic substances in a non-magnetic substance using a SQUIDSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Jul 4, 2000·28 cites·8 claims
- 0765US11264151B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Mar 1, 2022·0 cites·5 claims
- 0865US2024357944A1Raw material solution for manufacturing oxide superconducting material and method for manufacturing oxide superconducting materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0963US10174420B2Method for forming oxide layer, laminated substrate for epitaxial growth, and method for producing the sameTOYO KOHAN CO LTD·Filed 2014·Granted Jan 8, 2019·0 cites·12 claims
- 1063US9082530B2Superconducting thin film material and method of manufacturing sameHANAFUSA KEI·Filed 2012·Granted Jul 14, 2015·1 cites·13 claims
- 1163US5672210AMethod and apparatus for manufacturing superconducting components via laser ablation followed by laser material processingSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Sep 30, 1997·25 cites·8 claims
- 1262US9255320B2Thin film superconducting wire and superconducting cable conductorTANEDA TAKAHIRO·Filed 2009·Granted Feb 9, 2016·1 cites·5 claims
- 1361US12512243B2Superconducting coil deviceJEOL LTD·Filed 2021·Granted Dec 30, 2025·0 cites·8 claims
- 1460US6037313AMethod and apparatus for depositing superconducting layer onto the substrate surface via off-axis laser ablationSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Mar 14, 2000·26 cites·19 claims
- 1560US2024282485A1Method of manufacturing superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 1659US10460854B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 29, 2019·0 cites·6 claims
- 1759US5624722AApparatus and method for depositing films on substrate via on-axis laser ablationSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Apr 29, 1997·21 cites·23 claims
- 1858US10490321B2Superconducting wire and superconducting coilSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Nov 26, 2019·0 cites·4 claims
- 1958US6498483B1Device and method for easily adjusting working point of SQUIDSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Dec 24, 2002·14 cites·13 claims
- 2058US5264412ALaser ablation method for forming oxide superconducting thin films using a homogenized laser beamSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Nov 23, 1993·14 cites·6 claims
- 2157US11980106B2Persistent current switch and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted May 7, 2024·0 cites·7 claims
- 2257US5618446AMethod for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Apr 8, 1997·14 cites·6 claims
- 2357US5560836AMethod for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Oct 1, 1996·13 cites·33 claims
- 2456US11380463B2Superconducting wire and superconducting coilSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 5, 2022·0 cites·5 claims
- 2555US2025210233A1Superconductive wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 2653US10706991B2Method for producing a superconducting wire material lengthenedSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Jul 7, 2020·1 cites·15 claims
- 2752US2022115167A1Superconducting wire and permanent current switchSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 2851US10497494B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Dec 3, 2019·0 cites·8 claims
- 2951US5820948AApparatus and method for depositing films on substrate via off-axis laser ablationSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Oct 13, 1998·15 cites·2 claims
- 3049US2022351880A1Superconducting wire holding structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 3148US11972898B2Superconducting magnetRIKEN·Filed 2018·Granted Apr 30, 2024·0 cites·8 claims
- 3248US10886040B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 5, 2021·0 cites·15 claims
- 3348US10665367B2Oxide superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 26, 2020·0 cites·10 claims
- 3448US5952271AMethod for manufacturing oxide superconducting films via laser ablation followed by laser material processingSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Sep 14, 1999·11 cites·15 claims
- 3548US2024188452A1Joined body and method for producing joined bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 3647US11763965B2Oxide superconducting thin film material, oxide superconducting thin film wire, and method for manufacturing oxide superconducting thin filmSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Sep 19, 2023·0 cites·4 claims
- 3747US11705253B2Superconducting wire and superconducting coilSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 18, 2023·0 cites·5 claims
- 3847US2015105261A1Oxide superconducting thin film and method of manufacturing the sameNAGAISHI TATSUOKI·Filed 2012·Application pending·0 cites
- 3946US2022393680A1Persistent current switch and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 4045US6388440B1Magnetic field bias adjusting device for SQUID modulation drive circuit achieving easy adjustmentSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 14, 2002·6 cites·12 claims
- 4145US6157190ADetecting equipment for detecting magnetic minute substance in an object to be inspectedSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Dec 5, 2000·11 cites·2 claims
- 4245US5330968ALaser ablation process for preparing oxide superconducting thin filmsSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jul 19, 1994·9 cites·10 claims
- 4344US9978481B2Oxide superconducting thin film wire and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted May 22, 2018·0 cites·16 claims
- 4443US12046393B2Superconductive wire, stacked superconductive wire, superconductive coil and superconductive cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jul 23, 2024·0 cites·16 claims
- 4542US6334313B1Apparatus for cooling superconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Jan 1, 2002·9 cites·6 claims
- 4641US11665982B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted May 30, 2023·0 cites·10 claims
- 4741US6226538B1Magnetic sensor with squid and having superconducting coils formed on sapphire substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted May 1, 2001·8 cites·3 claims
- 4839US2018122534A1Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 4938US5258366ALaser evaporation method for forming high Tc superconducting filmsSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Nov 2, 1993·5 cites·9 claims
- 5037US6043649AMagnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic fieldSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Mar 28, 2000·6 cites·8 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →