Inventor · disambiguated record
Shinji Ootsuka
Also filed as: OOTSUKA SHINJI
12 granted patents·4 pending applications·26 citations·filing 2003–2017
87Inventor score
Top patents by PatentIndex Score
16 records- 0190US9040166B2Hot-pressed memberNAKAMARU HIROKI·Filed 2010·Granted May 26, 2015·7 cites·7 claims
- 0281US9598744B2Method for producing hot-pressed memberJFE STEEL CORP·Filed 2013·Granted Mar 21, 2017·1 cites·11 claims
- 0379US8911574B2Method for manufacturing high-Si cold rolled steel sheet having excellent chemical conversion propertiesOOTSUKA SHINJI·Filed 2011·Granted Dec 16, 2014·3 cites·6 claims
- 0477US9175414B2Cold rolled steel sheetHOSHINO KATSUYA·Filed 2011·Granted Nov 3, 2015·2 cites·2 claims
- 0568US10316381B2Method for producing hot-pressed memberJFE STEEL CORP·Filed 2013·Granted Jun 11, 2019·0 cites·11 claims
- 0668US9963755B2Hot-pressed memberJFE STEEL CORP·Filed 2015·Granted May 8, 2018·0 cites·16 claims
- 0767US7338718B2Zinc hot dip galvanized steel plate excellent in press formability and method for production thereofJFE STEEL CORP·Filed 2003·Granted Mar 4, 2008·10 cites·18 claims
- 0861US8623514B2Zinc-based metal plated steel sheetMAKIMIZU YOICHI·Filed 2011·Granted Jan 7, 2014·1 cites·6 claims
- 0960US10988853B2Stainless steel sheet including Ni and O-containing coating on surface and method for producing stainless steel sheetJFE STEEL CORP·Filed 2017·Granted Apr 27, 2021·0 cites·14 claims
- 1059US8221900B2Zinc-based metal plated steel sheetMAKIMIZU YOICHI·Filed 2008·Granted Jul 17, 2012·1 cites·4 claims
- 1157USRE45821EZinc-based metal plated steel sheetJFE STEEL CORP·Filed 2008·Granted Dec 22, 2015·1 cites·4 claims
- 1257US2011236677A1Galvanized steel sheet and method for producing the sameJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 1347US2008149228A1Methods for producing a hot-dip galvanized steel sheet having excellent press formabilityJFE STEEL CORP·Filed 2008·Application pending·0 cites
- 1440US9321246B2Cold rolled steel sheetHOSHINO KATSUYA·Filed 2011·Granted Apr 26, 2016·0 cites·2 claims
- 1538US2015219549A1Apparatus that measures the amount of hydrogen penetrated into metalJFE STEEL CORP·Filed 2012·Application pending·0 cites
- 1636US2012135271A1Hot dip al-zn coated steel sheetOOI TOSHIHIKO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →