Inventor · disambiguated record
Katsuki Tanaka
Also filed as: TANAKA KATSUKI
7 granted patents·10 pending applications·9 citations·filing 2012–2023
75Inventor score
Top patents by PatentIndex Score
17 records- 0189US10519533B2High Cr-based austenitic stainless steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Dec 31, 2019·2 cites·16 claims
- 0286US11090755B2Welding material for ferritic heat-resistant steel, welded joint for ferritic heat-resistant steel, and method for producing welded joint for ferritic heat-resistant steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 17, 2021·2 cites·20 claims
- 0386US8852362B2Austenitic stainless steel pipe excellent in steam oxidation resistance and manufacturing method thereforNISHIYAMA YOSHITAKA·Filed 2012·Granted Oct 7, 2014·4 cites·4 claims
- 0483US11339462B2Austenitic stainless steel weld metal and welded structureNIPPON STEEL CORP·Filed 2018·Granted May 24, 2022·1 cites·5 claims
- 0565US2025327159A1Austenitic stainless alloy materialNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0665US2024254609A1Austenitic stainless steel and tubeNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 0763US11339461B2Austenitic stainless steelNIPPON STEEL CORP·Filed 2018·Granted May 24, 2022·0 cites·3 claims
- 0861US11834731B2Method of producing ferritic heat-resistant steel welded jointNIPPON STEEL CORP·Filed 2019·Granted Dec 5, 2023·0 cites·6 claims
- 0959US2024318289A1Heat-resistant ferritic steelNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 1058US11021778B2Austenitic stainless steel weld metal and welded structureNIPPON STEEL CORP·Filed 2018·Granted Jun 1, 2021·0 cites·4 claims
- 1155US2022325394A1Austenitic heat-resistant steelNIPPON STEEL CORP·Filed 2020·Application pending·0 cites
- 1250US2022235445A1Ferritic heat-resistant steelNIPPON STEEL CORP·Filed 2020·Application pending·0 cites
- 1349US2020238444A1Welding material for austenitic heat resistant steel, weld metal and welded structure, and method for producing weld metal and welded structureNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 1447US2021292876A1Austenitic Heat Resistant Alloy and Welded Joint Including the SameNIPPON STEEL CORP·Filed 2017·Application pending·0 cites
- 1543US2018216215A1Austenitic heat-resistant alloy and welded structureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1643US2017268085A1Austenitic stainless steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1743US2018179619A1Austenitic Heat-Resistant Alloy and Welded StructureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →