Inventor · disambiguated record
Teruo Izumi
Also filed as: IZUMI TERUO
26 granted patents·16 pending applications·228 citations·filing 1993–2022
96Inventor score
Files withINT SUPERCONDUCTIVITY TECH12SUMITOMO SITIX CORP5SUMITOMO METAL IND3IWAKUMA MASATAKA2YOSHIZUMI MASATERU2
Top patents by PatentIndex Score
42 records- 0181US6610632B2Tape-formed oxide superconductorINT SUPERCONDUCTIVITY TECH·Filed 2001·Granted Aug 26, 2003·29 cites·21 claims
- 0273US6743533B1Oxide superconductor, manufacturing method thereof, and base substrate thereforFUJIKURA LTD·Filed 2000·Granted Jun 1, 2004·12 cites·8 claims
- 0373US5916364AMethod and apparatus for pulling a single crystalSUMITOMO SITIX CORP·Filed 1997·Granted Jun 29, 1999·26 cites·17 claims
- 0467US6019836AMethod for pulling a single crystalSUMITOMO METAL IND·Filed 1998·Granted Feb 1, 2000·19 cites·6 claims
- 0566US12437901B2High-temperature superconducting coated conductor and method for manufacturing sameAIST·Filed 2022·Granted Oct 7, 2025·0 cites·12 claims
- 0665US8326387B2Re-type oxide superconducting wire and process for producing the sameMIURA MASASHI·Filed 2008·Granted Dec 4, 2012·7 cites·48 claims
- 0764US7394338B2Superconducting coilIWAKUMA MASATAKA·Filed 2006·Granted Jul 1, 2008·5 cites·14 claims
- 0863US5993539AMethod for pulling a single crystalSUMITOMO METAL IND·Filed 1998·Granted Nov 30, 1999·16 cites·5 claims
- 0962US6561412B2Method of joining together superconductors and a superconductor joined member produced by sameSUPERCONDUCTIVITY RES LAB·Filed 2000·Granted May 13, 2003·11 cites·14 claims
- 1061US6015461ASeed crystal holders, for pulling a single crystalSUMITOMO SITIX CORP·Filed 1997·Granted Jan 18, 2000·14 cites·10 claims
- 1159US5932002ASeed crystals for pulling a single crystal and methods using the sameSUMITOMO SITIX CORP·Filed 1997·Granted Aug 3, 1999·22 cites·20 claims
- 1258US8880135B2Low alternating-current loss oxide superconductor and fabricating method thereofSUZUKI KENJI·Filed 2006·Granted Nov 4, 2014·2 cites·7 claims
- 1358US7417425B2Continuous observation apparatus and method of magnetic flux distributionINT SUPERCONDUCTIVITY TECH·Filed 2006·Granted Aug 26, 2008·4 cites·11 claims
- 1458US6139632ASeed crystals, seed crystal holders, and a method for pulling a single crystalSUMITOMO SITIX CORP·Filed 1999·Granted Oct 31, 2000·16 cites·5 claims
- 1555US7431868B2Method of manufacturing a metal substrate for an oxide superconducting wireFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Oct 7, 2008·1 cites·14 claims
- 1654US7777602B2Superconducting wire and superconducting coil made therewithINT SUPERCONDUCTIVITY TECH·Filed 2008·Granted Aug 17, 2010·1 cites·4 claims
- 1750US6267816B1Method for single crystal growthSUMITOMO SITIX CORP·Filed 1998·Granted Jul 31, 2001·9 cites·12 claims
- 1849US2016020003A1Oxide superconductor composition, oxide superconductor wire, and production method for oxide superconductor wireINT SUPERCONDUCTIVITY TECH·Filed 2014·Application pending·0 cites
- 1948US6613463B1Superconducting laminated oxide substrate and superconducting integrated circuitINT SUPERCONDUCTIVITY TECH·Filed 2000·Granted Sep 2, 2003·7 cites·27 claims
- 2048US2012245034A1Low ac-loss multi-filament superconducting wire material and manufacturing method thereforMACHI TAKATO·Filed 2012·Application pending·0 cites
- 2146US12184153B2Superconducting induction rotating machine, and superconducting drive force generating system using said superconducting induction rotating machineUNIV KYUSHU NAT UNIV CORP·Filed 2020·Granted Dec 31, 2024·0 cites·19 claims
- 2246US8290555B2Superconducting wire, superconducting conductor, and superconducting cableYAGI MASASHI·Filed 2009·Granted Oct 16, 2012·0 cites·15 claims
- 2345US7453340B2Superconducting wire and superconducting coil employing itINT SUPERCONDUCTIVITY TECH·Filed 2004·Granted Nov 18, 2008·2 cites·13 claims
- 2445US6210477B1Methods for pulling a single crystalSUMITOMO METAL IND·Filed 1998·Granted Apr 3, 2001·11 cites·10 claims
- 2545US2015357091A1Re123-based superconducting wire and method of manufacturing the sameINTERNAT SUPERCONDUCTIVTY TECHNOLOGY CT·Filed 2013·Application pending·0 cites
- 2645US2012238454A1Substrate for oxide superconductor and process for producing same, and oxide superconductor and process for producing sameYOSHIZUMI MASATERU·Filed 2012·Application pending·0 cites
- 2743US2009270263A1PROCESS FOR PRODUCING TAPE-SHAPED Re-TYPE (123) SUPERCONDUCTORINT SUPERCONDUCTIVITY TECH·Filed 2007·Application pending·0 cites
- 2842US2014148343A1Re123-based superconducting wire and method of manufacturing the sameTOBITA HIROSHI·Filed 2013·Application pending·0 cites
- 2940US6235685B1Production method of joints of superconducting oxide and normal conductorINT SUPERCONDUCTIVITY TECH·Filed 1999·Granted May 22, 2001·9 cites·26 claims
- 3040US2011105336A1Rare earth element oxide superconductive wire material and method of producing the sameINT SUPERCONDUCTIVITY TECH·Filed 2010·Application pending·0 cites
- 3140US2004026118A1Oxide superconducting wireFiled 2003·Application pending·0 cites
- 3240US2004224851A1Oxide superconductor, manufacturing method therefor, and base substrate thereforFiled 2004·Application pending·0 cites
- 3339US5407907AMethod of preparing metal oxide crystalINT SUPERCONDUCTIVITY TECH·Filed 1993·Granted Apr 18, 1995·5 cites·19 claims
- 3437US2004235671A1Permanent current switch material and production method thereforFiled 2002·Application pending·0 cites
- 3537US2006009362A1Single crystalline base thin filmINT SUPERCONDUCTIVITY TECH·Filed 2003·Application pending·0 cites
- 3636US2012028808A1Superconductor superior in dependency of critical current density on magnetic field angleKANEKO KENJI·Filed 2011·Application pending·0 cites
- 3736US2012035055A1RE1Ba2Cu3O7-z SUPERCONDUCTORIWAKUMA MASATAKA·Filed 2011·Application pending·0 cites
- 3835US8409657B2Process for producing thick-film tape-shaped re-type (123) superconductorTERANISHI RYO·Filed 2006·Granted Apr 2, 2013·0 cites·8 claims
- 3935US2006166831A1Method of forming thin film on base substance via intermediate layerINT SUPERCONDUCTIVITY TECH·Filed 2003·Application pending·0 cites
- 4035US2003176287A1Oxide superconducting electroconductive article and method for its preparationFiled 2001·Application pending·0 cites
- 4134US2013217581A1Oxide superconductivity wire material and method of manufacturing thereofYOSHIZUMI MASATERU·Filed 2011·Application pending·0 cites
- 4226US8124171B2Method of and apparatus for manufacturing tape-formed oxide superconductorAOKI YUJI·Filed 2006·Granted Feb 28, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →