Inventor

OYA MASATO

JP2 patents

Patents

2 patents

US11946119B2Apr 2, 2024

Powder mixture for powder metallurgy and method for producing powder mixture for powder metallurgy

JFE STEEL CORP0 citations43

US11224914B2Jan 18, 2022

Powder mixture for powder metallurgy and method of manufacturing same

JFE STEEL CORP0 citations43