Inventor

TAKIZAWA KAZUYA

JP2 patents

Patents

2 patents

US10280488B2May 7, 2019

Iron-based powder for powder metallurgy and method for producing iron-based powder for powder metallurgy

SUMITOMO ELECTRIC INDUSTRIES1 citations59

US11591681B2Feb 28, 2023

Iron-based sintered body

SUMITOMO ELECTRIC INDUSTRIES0 citations48