Inventor · disambiguated record
Kotaro Ohki
Also filed as: OHKI KOTARO
16 granted patents·8 pending applications·8 citations·filing 2010–2022
86Inventor score
Top patents by PatentIndex Score
24 records- 0187US10748678B2Substrate for superconducting wire, production method therefor, and superconducting wireTOYO KOHAN CO LTD·Filed 2015·Granted Aug 18, 2020·3 cites·10 claims
- 0272US11715586B2Superconducting wire, superconducting coil, superconducting magnet, and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 1, 2023·1 cites·11 claims
- 0372US8815777B2Metal laminated substrate for use as an oxide superconducting wire material, and manufacturing method thereforOKAYAMA HIRONAO·Filed 2010·Granted Aug 26, 2014·2 cites·3 claims
- 0465US11264151B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Mar 1, 2022·0 cites·5 claims
- 0563US10174420B2Method 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
- 0663US9082530B2Superconducting thin film material and method of manufacturing sameHANAFUSA KEI·Filed 2012·Granted Jul 14, 2015·1 cites·13 claims
- 0761US12512243B2Superconducting coil deviceJEOL LTD·Filed 2021·Granted Dec 30, 2025·0 cites·8 claims
- 0859US10460854B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 29, 2019·0 cites·6 claims
- 0957US11980106B2Persistent current switch and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted May 7, 2024·0 cites·7 claims
- 1053US10706991B2Method for producing a superconducting wire material lengthenedSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Jul 7, 2020·1 cites·15 claims
- 1152US2025046495A1Superconducting wire connection structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1252US2022115167A1Superconducting wire and permanent current switchSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 1351US10497494B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Dec 3, 2019·0 cites·8 claims
- 1449US2022351880A1Superconducting wire holding structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 1548US11972898B2Superconducting magnetRIKEN·Filed 2018·Granted Apr 30, 2024·0 cites·8 claims
- 1648US10886040B2Superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 5, 2021·0 cites·15 claims
- 1748US10665367B2Oxide superconducting wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 26, 2020·0 cites·10 claims
- 1848US2024188452A1Joined body and method for producing joined bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1946US2022393680A1Persistent current switch and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 2044US9978481B2Oxide superconducting thin film wire and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted May 22, 2018·0 cites·16 claims
- 2143US8993064B2Substrate for superconducting compound and method for manufacturing the substrateOKAYAMA HIRONAO·Filed 2010·Granted Mar 31, 2015·0 cites·7 claims
- 2240US2020082960A1Superconducting wire and method for fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 2337US2020194155A1Superconducting wire and superconducting coilSUMITOMO ELICTRIC IND LTD·Filed 2017·Application pending·0 cites
- 2436US2020098491A1Superconducting wire, method for manufacturing superconducting wire, superconducting coil, superconducting magnet, and superconducting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
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