Patents by Inventor Noriyuki HISAMORI

Noriyuki HISAMORI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

METHOD FOR MODIFYING SURFACE OF Co-Cr ALLOY, METHOD FOR MANUFACTURING HIGH FATIGUE STRENGTH Co-Cr ALLOY, AND HIGH FATIGUE STRENGTH Co-Cr ALLOY

Publication number: 20200190651

Abstract: Provided is a method for modifying a surface of a Co-13 Cr alloy to obtain the Co-13 Cr alloy superior in fatigue strength. The method for modifying a surface of a Co-13 Cr alloy, comprising a step of shot peening of the Co-13 Cr alloy using a shot material including ZrO2.

Type: Application

Filed: December 12, 2019

Publication date: June 18, 2020

Applicant: SINTOKOGIO, LTD.

Inventors: Noriyuki HISAMORI, Motoki FUKUDA, Yuta MIZUNO, Yuji KOBAYASHI

METHOD FOR MODIFYING SURFACE OF Co-Cr ALLOY, METHOD FOR MANUFACTURING HIGH FATIGUE STRENGTH Co-Cr ALLOY, AND HIGH FATIGUE STRENGTH Co-Cr ALLOY