Inventor · disambiguated record
Kazuya Ohmatsu
Also filed as: OHMATSU KAZUYA
21 granted patents·11 pending applications·284 citations·filing 1988–2010
95Inventor score
Top patents by PatentIndex Score
32 records- 0184US5929000AMultifilamentary oxide superconducting wiresSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Jul 27, 1999·46 cites·16 claims
- 0277US5215565AMethod for making superconductor filamentsSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jun 1, 1993·26 cites·7 claims
- 0376US6271474B1Methods of manufacturing oxide superconducting stranded wire and oxide superconducting cable conductor, and coated wire, stranded wire and cable conductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Aug 7, 2001·54 cites·34 claims
- 0473US6743533B1Oxide superconductor, manufacturing method thereof, and base substrate thereforFUJIKURA LTD·Filed 2000·Granted Jun 1, 2004·12 cites·8 claims
- 0573US4906609AFabrication of superconducting oxide wires by powder-in-tube methodSUMITOMO ELECTRIC INC LTD·Filed 1988·Granted Mar 6, 1990·35 cites·20 claims
- 0665US6192573B1Method of preparing oxide superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Feb 27, 2001·22 cites·8 claims
- 0760US6305069B1Method of preparing oxide superconductive wireSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Oct 23, 2001·17 cites·2 claims
- 0859US7149560B2Superconducting cable and superconducting cable lineSUMITOMO ELECTRIC IND LDT·Filed 2002·Granted Dec 12, 2006·7 cites·19 claims
- 0958US7544273B2Deposition methods and stacked film formed therebySUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Jun 9, 2009·6 cites·37 claims
- 1054US5252550AMethod of producing a composite oxide superconductive wireYAMAUCHI KAZUHISA·Filed 1991·Granted Oct 12, 1993·15 cites·1 claims
- 1150US7858558B2Superconducting thin film material and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Dec 28, 2010·3 cites·7 claims
- 1250US7371586B2Superconductor and process for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted May 13, 2008·1 cites·10 claims
- 1350US5639714AMethod of producing oxide superconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jun 17, 1997·15 cites·17 claims
- 1447US4968662AMethod of the production of ceramic superconductor filamentsSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Nov 6, 1990·10 cites·1 claims
- 1545US8048475B2Method of fabricating superconducting wire and superconducting apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Nov 1, 2011·0 cites·2 claims
- 1644US2009260851A1Superconductive thin film material and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
- 1744US2009099026A1Method of processing width of superconducting wire rodSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
- 1843US8993064B2Substrate for superconducting compound and method for manufacturing the substrateOKAYAMA HIRONAO·Filed 2010·Granted Mar 31, 2015·0 cites·7 claims
- 1943US2008004184A1Method of Manufacturing Superconducting Tape Wire, Superconducting Tape Wire, and Superconducting ApparatusOHMATSU KAZUYA·Filed 2006·Application pending·0 cites
- 2042US2009149330A1Method of manufacturing superconducting thin film material, superconducting device and superconducting thin film materialSUMITOMO ELECTRIV IND LTD·Filed 2007·Application pending·0 cites
- 2142US2010160169A1Superconducting Thin Film Material, Superconducting Wire, and Method of Manufacturing the SameSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Application pending·0 cites
- 2241US2005176585A1Process for producing oxide superconductive thin-filmSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Application pending·0 cites
- 2340US6276048B1Method of producing oxide superconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Aug 21, 2001·7 cites·4 claims
- 2440US2004224851A1Oxide superconductor, manufacturing method therefor, and base substrate thereforFiled 2004·Application pending·0 cites
- 2539US2007116859A1Method of manufacturing oxide superconductive wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 2639US2004096580A1Film forming method and film forming deviceFiled 2002·Application pending·0 cites
- 2739US2007170428A1Thin film material and method of manufacturing the sameSUMITOMO ELECTRIC IND LTD INTE·Filed 2005·Application pending·0 cites
- 2839US2006219322A1Superconducting wire and its production methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 2938US5001020AMultifilament superconducting wire of NB3 ALSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Mar 19, 1991·6 cites·3 claims
- 3036US8216979B2Method of manufacturing superconducting thin film material, superconducting device and superconducting thin film materialHAHAKURA SHUJI·Filed 2007·Granted Jul 10, 2012·0 cites·2 claims
- 3132US6566609B2Oxide superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted May 20, 2003·0 cites·6 claims
- 3226US6631280B1Oxide superconducting wire with reduced AC lossSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Oct 7, 2003·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →