Patents/Assignees

NIPPON STEEL STAINLESS STEEL CORPORATION

13 patents in portfolio

US12601039utility2026
Ferritic Stainless Steel and Method for Producing Same
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US12553115utility2026
Stainless Steel with Good Mirror Polishability and Method for Producing Same
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US12435402utility2025
Austenitic Stainless Steel Material
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US12404574utility2025
Alloy Material and Method for Producing Same
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US12359292utility2025
Rod-shaped Electromagnetic Stainless Steel Material
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US12270096utility2025
Ferritic Stainless Steel Sheet, Production Method Thereof, and Ferritic Stainless Member
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US12091578utility2024
Clear-coated Stainless Steel Sheet
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US12060632utility2024
Ferritic Stainless Steel Sheet
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US11946126utility2024
Welded Structure and Storage Tank
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US11891681utility2024
Ferritic Stainless Steel Sheet, Method for Producing the Same, and Part
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US11667986utility2023
Ferritic Stainless Steel and Method for Manufacturing Same, Ferritic Stainless Steel Sheet and Method for Manufacturing Same, and Fuel Cell Member
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US11643699utility2023
Ferritic Stainless Steel Sheet and Production Method Thereof, and Ferritic Stainless Member
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US11603573utility2023
High Strength Austenitic Stainless Steel Having Excellent Resistance to Hydrogen Embrittlement, Method for Manufacturing the Same, and Hydrogen Equipment Used for High-pressure Hydrogen Gas and Liquid Hydrogen Environment
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