Inventor

SATO SHIGEYOSHI

JP2 patents

Patents

2 patents

US9882442B2Jan 30, 2018

Rotating electric machine including rotor arranged with intermediation of air gap

NIPPON PISTON RING CO LTD3 citations66

US8952589B2Feb 10, 2015

Rotating electrical machine

NIPPON PISTON RING CO LTD2 citations59