Inventor · disambiguated record
Naoto Yoshimi
Also filed as: YOSHIMI NAOTO
18 granted patents·4 pending applications·235 citations·filing 1993–2012
94Inventor score
Top patents by PatentIndex Score
22 records- 0195US6562474B1Coated steel sheet having excellent corrosion resistance and method for producing the sameNIPPON KOKAN KK·Filed 2000·Granted May 13, 2003·97 cites·12 claims
- 0287US5387473AWeldable black steel sheet with low-gloss appearanceNIPPON KOKAN KK·Filed 1993·Granted Feb 7, 1995·51 cites·32 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
- 0479US7291402B2Surface-treated steel sheets of good white rust resistance, and method for producing themJFE STEEL CORP·Filed 2003·Granted Nov 6, 2007·18 cites·33 claims
- 0576US8668789B2Method for manufacturing of high strength cold rolled steel sheet of excellent phosphatabilityHIRASAWA JUNICHIRO·Filed 2010·Granted Mar 11, 2014·2 cites·20 claims
- 0674US9090952B2High-strength cold-rolled steel sheet and method for producing the sameMAKIMIZU YOICHI·Filed 2010·Granted Jul 28, 2015·1 cites·16 claims
- 0774US8012599B2Surface-treated steel sheet with excellent corrosion resistance and method for manufacturing sameJFE STEEL CORP·Filed 2007·Granted Sep 6, 2011·2 cites·9 claims
- 0863US7517591B2Highly corrosion-resistant surface-treated steel sheet and method for producing sameJFE STEEL CORP·Filed 2004·Granted Apr 14, 2009·5 cites·18 claims
- 0961US8623514B2Zinc-based metal plated steel sheetMAKIMIZU YOICHI·Filed 2011·Granted Jan 7, 2014·1 cites·6 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
- 1257US2011226387A1Galvanized steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 1357US2011236677A1Galvanized steel sheet and method for producing the sameJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 1455US8268095B2Method of manufacturing hot dip galvannealed steel sheet and hot dip galvannealed steel sheetMASUOKA HIROYUKI·Filed 2007·Granted Sep 18, 2012·0 cites·14 claims
- 1555US2012301709A1Hot dip galvannealed steel sheetMASUOKA HIROYUKI·Filed 2012·Application pending·0 cites
- 1651US5795660AOrganic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environmentNIPPON KOKAN KK·Filed 1996·Granted Aug 18, 1998·14 cites·13 claims
- 1748US5641578AWeldable black steel sheetNIPPON KOKAN KK·Filed 1995·Granted Jun 24, 1997·13 cites·57 claims
- 1846US6015628AOrganic composite coated steel sheet with good press formability and perforation corrosion resistanceNIPPON KOKAN KK·Filed 1996·Granted Jan 18, 2000·12 cites·33 claims
- 1939US5609968AWeldable colored steel sheetNIPPON KOKAN KK·Filed 1994·Granted Mar 11, 1997·5 cites·11 claims
- 2039US5556715AWeldable colored steel sheetNIPPON KOKAN KK·Filed 1994·Granted Sep 17, 1996·5 cites·9 claims
- 2136US2003072962A1Steel sheet having organic coating and method for manufacturing the sameNIPPON KOKAN KK·Filed 2002·Application pending·0 cites
- 2235US5589279AWeldable black steel sheetNIPPON KOKAN KK·Filed 1994·Granted Dec 31, 1996·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →