Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yuta Matsuno0
Yuki Tanaka0
Makoto Ohmori0
Toshiyuki Nakamura0
Date of Patent
February 27, 2024
0Patent Application Number
181878020
Date Filed
March 22, 2023
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
An alloy member includes a base member that includes a recess in a surface of the base member and is constituted by an alloy material containing chromium, an anchor portion is disposed in the recess and contains an oxide containing manganese and a covering layer is connected to the anchor portion and contains a low-equilibrium oxygen pressure element whose equilibrium oxygen pressure is lower than that of chromium.
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