Inventor · disambiguated record
Jun Maki
Also filed as: MAKI JUN
56 granted patents·15 pending applications·425 citations·filing 1996–2023
98Inventor score
Files withNIPPON STEEL CORP41NIPPON STEEL & SUMITOMO METAL CORP17MAKI JUN5TANAHASHI HIROYUKI2GOTO YASUTO1
Top patents by PatentIndex Score
71 records- 0197US11634790B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Apr 25, 2023·6 cites·19 claims
- 0297US8986849B2Hot stamped high strength part excellent in post painting anticorrosion property and method of production of sameMAKI JUN·Filed 2012·Granted Mar 24, 2015·16 cites·7 claims
- 0396US11584981B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Feb 21, 2023·3 cites·20 claims
- 0495US9644252B2Hot stamped high strength part excellent in post painting anticorrosion property and method of production of sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted May 9, 2017·5 cites·5 claims
- 0595US7867344B2Hot pressing method for high strength member using steel sheet and hot pressed partsNIPPON STEEL CORP·Filed 2005·Granted Jan 11, 2011·39 cites·4 claims
- 0695US7842142B1High strength part and method for producing the sameNIPPON STEEL CORP·Filed 2005·Granted Nov 30, 2010·20 cites·32 claims
- 0794US9074277B2Plated steel sheet and method of hot-stamping plated steel sheetMAKI JUN·Filed 2011·Granted Jul 7, 2015·7 cites·3 claims
- 0894US8453482B2Plated steel sheet and method of hot-stamping plated steel sheetMAKI JUN·Filed 2009·Granted Jun 4, 2013·11 cites·3 claims
- 0994US6635359B1Zn-Al-Mg-Si-alloy plated steel product having excellent corrosion resistance and method for preparing the sameNIPPON STEEL CORP·Filed 2000·Granted Oct 21, 2003·79 cites·14 claims
- 1093US10982303B2Coated steel productNIPPON STEEL CORP·Filed 2018·Granted Apr 20, 2021·6 cites·17 claims
- 1193US6465114B1-Zn coated steel material, ZN coated steel sheet and painted steel sheet excellent in corrosion resistance, and method of producing the sameNIPPON STEEL CORP·Filed 1999·Granted Oct 15, 2002·100 cites·22 claims
- 1292US11364707B2Overlapped blank for hot stamping, method of manufacturing overlapped hot stamp molded body, and overlapped hot stamp molded bodyNIPPON STEEL CORP·Filed 2019·Granted Jun 21, 2022·2 cites·15 claims
- 1390US10174413B2Al-based alloy plated steel material having excellent post-coating corrosion resistanceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jan 8, 2019·4 cites·2 claims
- 1489US9970116B2Al-plated steel sheet used for hot pressing and method for manufacturing Al-plated steel sheet used for hot pressingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 15, 2018·4 cites·11 claims
- 1588US10232426B2Automobile part and method for manufacturing automobile partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Mar 19, 2019·3 cites·7 claims
- 1688US9617624B2Steel sheet for hot stamping member and method of producing sameTANAHASHI HIROYUKI·Filed 2012·Granted Apr 11, 2017·12 cites·18 claims
- 1786US11530474B2Fe—Al-based plated hot-stamped member and manufacturing method of Fe—Al-based plated hot-stamped memberNIPPON STEEL CORP·Filed 2019·Granted Dec 20, 2022·1 cites·4 claims
- 1884US11725259B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Aug 15, 2023·1 cites·11 claims
- 1984US11535916B2Aluminum-based plated steel sheet, method of manufacturing aluminum-based plated steel sheet, and method of manufacturing component for vehicleNIPPON STEEL CORP·Filed 2018·Granted Dec 27, 2022·1 cites·11 claims
- 2082US10196717B2Plated steel sheet for hot pressing, hot pressing method for plated steel sheet, and automobile partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Feb 5, 2019·2 cites·5 claims
- 2181US12281375B2Al plated welded pipe for hardening use and al plated hollow member and method for producing sameNIPPON STEEL CORP·Filed 2023·Granted Apr 22, 2025·0 cites·1 claims
- 2281US9821858B2Al-plated steel sheet, method for hot-pressing Al-plated steel sheet, and automotive partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 21, 2017·6 cites·8 claims
- 2377US10092938B2Plated steel plate for hot pressing and hot pressing method of plated steel plateNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Oct 9, 2018·1 cites·6 claims
- 2477US8992704B2Aluminum plated steel sheet for rapid heating hot-stamping, production method of the same and rapid heating hot-stamping method by using this steel sheetMAKI JUN·Filed 2009·Granted Mar 31, 2015·3 cites·9 claims
- 2577US2019271063A1Steel sheet for hot stamping use, method of production of same, and method of production of high strength partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2019·Application pending·0 cites
- 2675US9464345B2Hot dip Al coated steel sheet excellent in heat black discoloration resistance and method of production of sameMAKI JUN·Filed 2010·Granted Oct 11, 2016·1 cites·4 claims
- 2772US9296180B2Metal foil for base materialTERASHIMA SHINICHI·Filed 2011·Granted Mar 29, 2016·1 cites·8 claims
- 2871US10344360B2Steel sheet for hot stamping use, method of production of same, and method of production of high strength partKUSUMI KAZUHISA·Filed 2011·Granted Jul 9, 2019·1 cites·5 claims
- 2971US2025262841A1Overlapped blank for hot stamping and overlapped hot stamped componentNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 3070US2019160519A1Automobile part and method for manufacturing automobile partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2019·Application pending·0 cites
- 3169US11807924B2Al plated welded pipe for hardening use and Al plated hollow member and method for producing sameNIPPON STEEL CORP·Filed 2017·Granted Nov 7, 2023·0 cites·4 claims
- 3267US9771636B2Method of production of an aluminum plated steel sheet having excellent corrosion resistance with respect to alcohol or mixed gasoline of same and appearanceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 26, 2017·0 cites·1 claims
- 3366US12371772B2Alloyed hot dip galvannealed steel sheetNIPPON STEEL CORP·Filed 2022·Granted Jul 29, 2025·0 cites·4 claims
- 3466US12173391B2Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2022·Granted Dec 24, 2024·0 cites·6 claims
- 3565US11948710B2Non-oriented electrical steel sheet and method for producing sameNIPPON STEEL CORP·Filed 2022·Granted Apr 2, 2024·0 cites·8 claims
- 3665US6649282B1Surface treated steel product prepared by tin-based plating or aluminum-based platingNIPPON STEEL CORP·Filed 2000·Granted Nov 18, 2003·20 cites·12 claims
- 3765US5789089AHot-dipped aluminum coated steel sheet having excellent corrosion resistance and heat resistance, and production method thereofNIPPON STEEL CORP·Filed 1996·Granted Aug 4, 1998·38 cites·13 claims
- 3864US12163231B2Plated steel sheet for hot stamping and hot-stamped memberNIPPON STEEL CORP·Filed 2019·Granted Dec 10, 2024·0 cites·11 claims
- 3963US12344908B2Hot stamped body and method for producing same and Al-plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Jul 1, 2025·0 cites·16 claims
- 4063US12215399B2Non-oriented electrical steel sheet and method for producing sameNIPPON STEEL CORP·Filed 2020·Granted Feb 4, 2025·0 cites·10 claims
- 4163US11697266B2Plated steelNIPPON STEEL CORP·Filed 2020·Granted Jul 11, 2023·0 cites·20 claims
- 4262US12467121B2Galvanized steel sheetNIPPON STEEL CORP·Filed 2021·Granted Nov 11, 2025·0 cites·11 claims
- 4362US11807940B2Plated steel materialNIPPON STEEL CORP·Filed 2020·Granted Nov 7, 2023·0 cites·8 claims
- 4462US11692249B2Hot stamped bodyNIPPON STEEL CORP·Filed 2020·Granted Jul 4, 2023·0 cites·11 claims
- 4562US2024117475A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 4660US12479191B2Steel welded memberNIPPON STEEL CORP·Filed 2021·Granted Nov 25, 2025·0 cites·4 claims
- 4760US2024018617A1Thin steel sheetNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 4859US11992867B2Hot stamped bodyNIPPON STEEL CORP·Filed 2020·Granted May 28, 2024·0 cites·11 claims
- 4959US2024240278A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 5058US2024218491A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →