Inventor
MATSUSHITA YUUICHI
JP2 patents
Patents
2 patentsUS9822859B2Nov 21, 2017
Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw
HITACHI GE NUCLEAR ENERGY LTD0 citations46
US9695918B2Jul 4, 2017
Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw
HITACHI GE NUCLEAR ENERGY LTD0 citations46