Inventor
OKAYASU Shimpei
JP3 patents
Patents
3 patentsUS12352513B2Jul 8, 2025
Heat exchanger
MITSUBISHI HEAVY IND LTD0 citations48
US9644482B2May 9, 2017
Method for manufacturing machine component, and rotary machine equipped with impeller manufactured by means of this method
MITSUBISHI HEAVY IND LTD1 citations47
US9423183B2Aug 23, 2016
Heat treatment method
MITSUBISHI HEAVY IND LTD0 citations36