Inventor

KAJITA NAOKI

JP3 patents

Patents

3 patents

US6744341B2Jun 1, 2004

Polarizing device for a permanent magnet rotor

MITSUBISHI ELECTRIC CORP7 citations67

US7073639B2Jul 11, 2006

Rotational machine

MITSUBISHI ELECTRIC CORP1 citations49

US7073640B2Jul 11, 2006

Brake structure of traction machine

MITSUBISHI ELECTRIC CORP0 citations38