Inventor · disambiguated record
Atsuro Iseda
Also filed as: ISEDA ATSURO
17 granted patents·4 pending applications·202 citations·filing 1986–2016
93Inventor score
Files withSUMITOMO METAL IND9NIPPON STEEL & SUMITOMO METAL CORP5ISEDA ATSURO3HIRATA HIROYUKI2SEMBA HIROYUKI2
Top patents by PatentIndex Score
21 records- 0197US7014720B2Austenitic stainless steel tube excellent in steam oxidation resistance and a manufacturing method thereofSUMITOMO METAL IND·Filed 2003·Granted Mar 21, 2006·59 cites·8 claims
- 0289US10519533B2High Cr-based austenitic stainless steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Dec 31, 2019·2 cites·16 claims
- 0389US6939415B2Austenitic stainless steel and manufacturing method thereofSUMITOMO METAL IND·Filed 2004·Granted Sep 6, 2005·25 cites·12 claims
- 0484US8293169B2Ni-base heat resistant alloySEMBA HIROYUKI·Filed 2011·Granted Oct 23, 2012·3 cites·4 claims
- 0583US8313591B2Austenitic heat resistant alloyHIRATA HIROYUKI·Filed 2009·Granted Nov 20, 2012·13 cites·2 claims
- 0680US8808473B2Austenitic heat resistant alloyHIRATA HIROYUKI·Filed 2012·Granted Aug 19, 2014·2 cites·2 claims
- 0779US4799972AProcess for producing a high strength high-Cr ferritic heat-resistant steelSUMITOMO METAL IND·Filed 1986·Granted Jan 24, 1989·24 cites·4 claims
- 0873US9328403B2Ni-based heat resistant alloySEMBA HIROYUKI·Filed 2012·Granted May 3, 2016·1 cites·4 claims
- 0972US5407635ALow-chromium ferritic heat-resistant steel with improved toughness and creep strengthSUMITOMO METAL IND·Filed 1993·Granted Apr 18, 1995·20 cites·24 claims
- 1070US5069870AHigh-strength high-cr steel with excellent toughness and oxidation resistanceSUMITOMO METAL IND·Filed 1990·Granted Dec 3, 1991·19 cites·25 claims
- 1166US6926778B2Austenitic stainless steel excellent in high temperature strength and corrosion resistance, heat resistant pressurized parts, and the manufacturing method thereofSUMITOMO METAL IND·Filed 2003·Granted Aug 9, 2005·6 cites·12 claims
- 1257US5211909ALow-alloy heat-resistant steel having improved creep strength and toughnessSUMITOMO METAL IND·Filed 1992·Granted May 18, 1993·13 cites·19 claims
- 1351US8801876B2Ni-based alloy product and producing method thereofISEDA ATSURO·Filed 2012·Granted Aug 12, 2014·0 cites·8 claims
- 1445US10632521B2Method for producing a rifled tubeNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 28, 2020·0 cites·4 claims
- 1544US5240516AHigh-chromium ferritic, heat-resistant steel having improved resistance to copper checkingSUMITOMO METAL IND·Filed 1992·Granted Aug 31, 1993·9 cites·38 claims
- 1643US2018216215A1Austenitic heat-resistant alloy and welded structureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1743US2017268085A1Austenitic stainless steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1843US2018179619A1Austenitic Heat-Resistant Alloy and Welded StructureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1941US2013130058A1Austenitic stainless steelISEDA ATSURO·Filed 2012·Application pending·0 cites
- 2040US4957701AHigh-strength high-Cr ferritic heat-resistant steelSUMITOMO METAL IND·Filed 1988·Granted Sep 18, 1990·6 cites·3 claims
- 2134US9153348B2Double-walled tube with interface gap and production method thereforISEDA ATSURO·Filed 2011·Granted Oct 6, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →