Inventor · disambiguated record
Takahiro Osuki
Also filed as: OSUKI TAKAHIRO
17 granted patents·24 pending applications·22 citations·filing 2007–2023
89Inventor score
Files withNIPPON STEEL CORP18NIPPON STEEL & SUMITOMO METAL CORP10OSUKI TAKAHIRO8NISHIYAMA YOSHITAKA2HIRATA HIROYUKI1
Top patents by PatentIndex Score
41 records- 0193US7951469B2Welding material and welded joint structureSUMITOMO METAL IND·Filed 2010·Granted May 31, 2011·6 cites·18 claims
- 0288US11634804B2Austenitic stainless steel weld jointNIPPON STEEL CORP·Filed 2019·Granted Apr 25, 2023·1 cites·8 claims
- 0388US8133431B2Austenitic stainless steelOSUKI TAKAHIRO·Filed 2009·Granted Mar 13, 2012·7 cites·4 claims
- 0487US12188111B2Austenitic stainless steel materialNIPPON STEEL CORP·Filed 2021·Granted Jan 7, 2025·1 cites·2 claims
- 0587US12054797B2Austenitic stainless steel material and welded jointNIPPON STEEL CORP·Filed 2020·Granted Aug 6, 2024·1 cites·5 claims
- 0685US2023203632A1Austenitic stainless steel weld jointNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0778US10316383B2Austenitic stainless steel and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jun 11, 2019·1 cites·16 claims
- 0876US8137613B2Austenitic stainless steel welded joint and austenitic stainless steel welding materialOSUKI TAKAHIRO·Filed 2009·Granted Mar 20, 2012·2 cites·4 claims
- 0975US8158274B2Welding material and welded joint structureOSUKI TAKAHIRO·Filed 2011·Granted Apr 17, 2012·1 cites·18 claims
- 1074US8865060B2Austenitic stainless steelOSUKI TAKAHIRO·Filed 2012·Granted Oct 21, 2014·1 cites·4 claims
- 1173US10233523B2Carburization resistant metal materialNISHIYAMA YOSHITAKA·Filed 2012·Granted Mar 19, 2019·1 cites·8 claims
- 1269US11866814B2Austenitic stainless steelNIPPON STEEL CORP·Filed 2020·Granted Jan 9, 2024·0 cites·12 claims
- 1368US11873542B2High nickel alloy excellent in high welding temperature cracking resistanceNIPPON STEEL STAINLESS STEEL CORP·Filed 2022·Granted Jan 16, 2024·0 cites·12 claims
- 1466US2015010425A1Austenitic stainless steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Application pending·0 cites
- 1566US2025230532A1AlloyNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1665US2025146098A1Austenitic stainless steel and method of manufacturing austenitic stainless steelNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1765US2025327159A1Austenitic stainless alloy materialNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1864US12054818B2Duplex stainless steel tube and welded jointNIPPON STEEL CORP·Filed 2021·Granted Aug 6, 2024·0 cites·12 claims
- 1963US11041232B2Austenitic stainless steel and production method thereforNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jun 22, 2021·0 cites·21 claims
- 2059US2023220508A1Method for producing austenitic heat resistant steelNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 2159US2023203629A1Austenitic heat resistant steelNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 2259US2024318289A1Heat-resistant ferritic steelNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 2358US2025197982A1Austenitic stainless steel materialNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2457US2024175113A1Duplex stainless steel welded jointNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2556US2025333827A1Austenitic stainless alloy welded joint and austenitic stainless alloy welding materialNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 2655US2010034689A1Austenitic stainless steelHIRATA HIROYUKI·Filed 2009·Application pending·0 cites
- 2755US2010034690A1Carburization resistant metal materialNISHIYAMA YOSHITAKA·Filed 2009·Application pending·0 cites
- 2854US2009196783A1Austenitic stainless steel welded joint and austenitic stainless steel welding materialOSUKI TAKAHIRO·Filed 2009·Application pending·0 cites
- 2949US2007187379A1Weld joint and weld material thereofOSUKI TAKAHIRO·Filed 2007·Application pending·0 cites
- 3048US10662497B2Austenitic stainless steel and method of manufacturing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted May 26, 2020·0 cites·3 claims
- 3147US2020332378A1Duplex stainless steel and method for producing duplex stainless steelNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 3247US2021292876A1Austenitic Heat Resistant Alloy and Welded Joint Including the SameNIPPON STEEL CORP·Filed 2017·Application pending·0 cites
- 3346US10201880B2Welding material and welding jointOSUKI TAKAHIRO·Filed 2012·Granted Feb 12, 2019·0 cites·3 claims
- 3446US2020087759A1Austenitic Alloy Material and Austenitic Alloy PipeNIPPON STEEL CORP·Filed 2017·Application pending·0 cites
- 3545US10556298B2Welded joint and method of manufacturing welded jointNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Feb 11, 2020·0 cites·5 claims
- 3644US2012003116A1Austenitic stainless steelOSUKI TAKAHIRO·Filed 2011·Application pending·0 cites
- 3744US2019177808A1Austenitic Stainless SteelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 3844US2019194787A1Austenitic Stainless SteelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 3944US2018258505A1Austenitic Stainless Steel and Method of Manufacturing Austenitic Stainless SteelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 4043US2019105727A1Welding Structure MemberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 4143US2019126408A1Welding Structure MemberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →