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US 2026/0109654 A1Published application
Structural member
AssigneeToto Ltd.
InventorsShun KATAOKA, Senri SAKAMOTO, Ryoto TAKIZAWA
Life of this patent
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Abstract
A structural member 10 includes a substrate 100 and a passivation film 200 covering the surface of the substrate 100. The passivation film 200 includes lanthanum yttrium oxide as a main component.
Claims3
A structural member comprising:
- a substrate, and
- a passivation film covering a surface of the substrate,
- wherein the passivation film comprises lanthanum yttrium oxide as a main component.
Dependencies are inferred from the claim text.