Inventor · disambiguated record
Masafumi Miyazaki
Also filed as: MIYAZAKI MASAFUMI
37 granted patents·2 pending applications·130 citations·filing 1990–2019
96Inventor score
Files withNIPPON STEEL CORP22MIYAZAKI MASAFUMI8NIPPON STEEL & SUMITOMO METAL CORP8SONY SEMICONDUCTOR SOLUTIONS CORP1
Top patents by PatentIndex Score
39 records- 0192US9595376B2Non-oriented electrical steel sheet and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Mar 14, 2017·3 cites·10 claims
- 0289US7159641B2Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereofNIPPON STEEL CORP·Filed 2005·Granted Jan 9, 2007·7 cites·4 claims
- 0386US5584337AProcess for producing thin cast stripNIPPON STEEL CORP·Filed 1995·Granted Dec 17, 1996·28 cites·10 claims
- 0484US6896033B2Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method thereforNIPPON STEEL CORP·Filed 2001·Granted May 24, 2005·11 cites·23 claims
- 0583US8840734B2Non-oriented electrical steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 23, 2014·2 cites·2 claims
- 0681US9085817B2Non-oriented electrical steel sheet and manufacturing method thereofMIYAZAKI MASAFUMI·Filed 2010·Granted Jul 21, 2015·2 cites·9 claims
- 0781US7608154B2Nonoriented electrical steel sheet excellent in core lossNIPPON STEEL CORP·Filed 2005·Granted Oct 27, 2009·5 cites·2 claims
- 0879US6079480AThin cast strip formed of molten steel, process for its production, and cooling drum for thin cast strip continuous casting apparatusNIPPON STEEL CORP·Filed 1996·Granted Jun 27, 2000·18 cites·18 claims
- 0978US7662242B2Non-oriented electrical steel superior in core lossNIPPON STEEL CORP·Filed 2005·Granted Feb 16, 2010·3 cites·4 claims
- 1076US7470333B2Non-oriented electrical steel sheet excellent in core loss and manufacturing method thereofNIPPON STEEL CORP·Filed 2004·Granted Dec 30, 2008·10 cites·6 claims
- 1175US9732407B2Bearing steel and method for producing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Aug 15, 2017·1 cites·17 claims
- 1273US10081042B2Electric resistance welded steel pipe excellent in weld zone and method of production of sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Sep 25, 2018·1 cites·6 claims
- 1368US11618072B2Thin strip manufacture methodNIPPON STEEL CORP·Filed 2019·Granted Apr 4, 2023·0 cites·4 claims
- 1468US8052811B2Method of producing non-oriented electrical steel sheet excellent in magnetic propertiesNIPPON STEEL CORP·Filed 2007·Granted Nov 8, 2011·1 cites·1 claims
- 1567US11053574B2Non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2018·Granted Jul 6, 2021·0 cites·5 claims
- 1662US11469018B2Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2019·Granted Oct 11, 2022·0 cites·14 claims
- 1761US5130179AMultilayer printed wiring boardMIYAZAKI MASAFUMI·Filed 1991·Granted Jul 14, 1992·25 cites·4 claims
- 1859US11459632B2Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2019·Granted Oct 4, 2022·0 cites·14 claims
- 1959US9896749B2Steel for induction hardening with excellent fatigue propertiesNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 20, 2018·0 cites·3 claims
- 2058US12097554B2Slab casting methodNIPPON STEEL CORP·Filed 2019·Granted Sep 24, 2024·0 cites·2 claims
- 2158US2011030911A1Low-carbon steel slab producing methodMIYAZAKI MASAFUMI·Filed 2009·Application pending·0 cites
- 2257US11566303B2Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
- 2357US9809875B2Case hardening steel with excellent fatigue propertiesNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 7, 2017·0 cites·3 claims
- 2456US11021771B2Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2018·Granted Jun 1, 2021·0 cites·2 claims
- 2556US9149867B2Low-carbon steel slab producing methodMIYAZAKI MASAFUMI·Filed 2012·Granted Oct 6, 2015·0 cites·1 claims
- 2655US11458534B2Cast strip manufacturing methodNIPPON STEEL CORP·Filed 2018·Granted Oct 4, 2022·0 cites·2 claims
- 2754US11858019B2Slab manufacturing method and control deviceNIPPON STEEL CORP·Filed 2019·Granted Jan 2, 2024·0 cites·6 claims
- 2853US10350676B2Spring steel with excellent fatigue resistance and method of manufacturing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jul 16, 2019·0 cites·4 claims
- 2952US11640191B2Display device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted May 2, 2023·0 cites·20 claims
- 3052US10991494B2Non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2017·Granted Apr 27, 2021·0 cites·4 claims
- 3152US10968503B2Non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2017·Granted Apr 6, 2021·0 cites·4 claims
- 3252US8210231B2Cast slab of non-oriented electrical steel and manufacturing method thereofMIYAZAKI MASAFUMI·Filed 2009·Granted Jul 3, 2012·1 cites·11 claims
- 3351US11192174B2Side sealing device, twin-roll continuous casting apparatus, and method of manufacturing cast stripNIPPON STEEL CORP·Filed 2018·Granted Dec 7, 2021·0 cites·6 claims
- 3451US10995393B2Non-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2017·Granted May 4, 2021·0 cites·4 claims
- 3547US10202665B2Spring steel and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Feb 12, 2019·0 cites·5 claims
- 3645US7066237B2Method of manufacturing austenitic stainless steel sheet cast pieceNIPPON STEEL CORP·Filed 2003·Granted Jun 27, 2006·0 cites·11 claims
- 3745US2009288799A1Method of Production of Ultralow Carbon Cast SlabMIYAZAKI MASAFUMI·Filed 2006·Application pending·0 cites
- 3843US5078831AMethod of making multilayer printed wiring boardMIYAZAKI MASAFUMI·Filed 1990·Granted Jan 7, 1992·12 cites·12 claims
- 3936US8279360B2Projection type liquid crystal display apparatusMIYAZAKI MASAFUMI·Filed 2010·Granted Oct 2, 2012·0 cites·7 claims
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