Inventor · disambiguated record
Yukihiro Matsubara
Also filed as: MATSUBARA YUKIHIRO · SHIMIZU MASAO
11 granted patents·17 pending applications·15 citations·filing 1977–2023
82Inventor score
Top patents by PatentIndex Score
28 records- 0193US10000824B2Material for cold-rolled stainless steel sheet and production method thereforJFE STEEL CORP·Filed 2015·Granted Jun 19, 2018·6 cites·4 claims
- 0275US11282736B2Mask-integrated surface protective tape with release linerFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Mar 22, 2022·2 cites·11 claims
- 0374US11788165B2Hot-band annealing equipment, hot-band annealing method and descaling method for Si-containing hot rolled steel sheetJFE STEEL CORP·Filed 2021·Granted Oct 17, 2023·0 cites·10 claims
- 0467US2024392403A1Hot-rolled steel strip annealing methodJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 0566US2024271254A1Method for producing grain-oriented electrical steel sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 0663US2019249270A1Hot-band annealing equipment, hot-band annealing method and descaling method for si-containing hot rolled steel sheetJFE STEEL CORP·Filed 2017·Application pending·0 cites
- 0763US2019161817A1Hot-rolled steel sheet for grain-oriented electrical steel sheet and method of producing same, and method of producing grain-oriented electrical steel sheetJFE STEEL CORP·Filed 2017·Application pending·0 cites
- 0860US12318826B2Cold-rolled steel strip manufacturing facility and method for manufacturing cold-rolled steel stripJFE STEEL CORP·Filed 2020·Granted Jun 3, 2025·0 cites·2 claims
- 0958US11065658B2Notching equipment for steel strip, method of notching steel strip, cold rolling facility, and method of cold rollingJFE STEEL CORP·Filed 2017·Granted Jul 20, 2021·0 cites·20 claims
- 1056US4218930AFalse twist spindle friction disc and method of producing sameNTN TOYO BEARING CO LTD·Filed 1977·Granted Aug 26, 1980·7 cites·9 claims
- 1156US2024123542A1Laser cutting method, laser cutting facility, and cold rolling method for steel strip, and method of manufacturing cold rolled steel stripJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 1256US2025229311A1Rolling mill, cold rolling method, and method for producing steel sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1355US11772142B2Rolling method, production method for metal sheet, and rolling deviceJFE STEEL CORP·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 1454US2024189881A1Manufacturing method and manufacturing equipment of cold-rolled steel sheetJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 1553US2024375164A1Deflector roll and method of producing steel sheet using this deflector rollJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1653US2025315019A1Cold rolling mill rolling condition setting method, cold rolling method, steel sheet manufacturing method, cold rolling mill rolling condition setting device, and cold rolling millJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 1751US2024316697A1Laser cutting method, laser cutting facility, and cold rolling method for steel strip, and method of manufacturing cold rolled steel stripJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 1848US2025187059A1Meandering control method, meandering control apparatus, and manufacturing method for steel sheetJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 1947US11901211B2Semiconductor-processing tapeFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·4 claims
- 2046US12403514B2Steel-sheet meandering amount measurement device, steel-sheet meandering amount measurement method, hot-rolling equipment for hot-rolled steel strip, and hot-rolling method of hot-rolled steel stripJFE STEEL CORP·Filed 2021·Granted Sep 2, 2025·0 cites·4 claims
- 2146US2024165683A1Manufacturing method and manufacturing equipment of cold-rolled steel sheetJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 2245US2024033795A1Cold rolling method, cold rolling equipment, and cold-rolled steel sheet manufacturing methodJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 2342US10633730B2Material for cold-rolled stainless steel sheetJFE STEEL CORP·Filed 2015·Granted Apr 28, 2020·0 cites·4 claims
- 2442US2017218475A1High-strength steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2015·Application pending·0 cites
- 2542US2017204491A1High-strength steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2015·Application pending·0 cites
- 2641US10550454B2Cold-rolled ferritic stainless steel sheetJFE STEEL CORP·Filed 2015·Granted Feb 4, 2020·0 cites·4 claims
- 2739US2016333439A1Ferritic stainless steel and production method thereforJFE STEEL CORP·Filed 2015·Application pending·0 cites
- 2830US2003084972A1Hot rolling method and hot rolling lineFiled 2001·Application pending·0 cites
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