Inventor
TABUCHI Yuuki
JP3 patents
Patents
3 patentsUS11286535B2Mar 29, 2022
Heat treatment equipment and heat treatment method
NTN TOYO BEARING CO LTD0 citations47
US10844447B2Nov 24, 2020
Heat treatment method of rod-shape workpiece
NTN TOYO BEARING CO LTD0 citations36
US10577187B2Mar 3, 2020
Work piece conveyance jig and conveyance device provided with same, and induction heating device
NTN TOYO BEARING CO LTD0 citations35