Inventor

HIRAI KANAME

JP2 patents

⚠️ This page may combine multiple inventors who share the name “HIRAI KANAME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

1 patent

US7866020B2Jan 11, 2011

Method for repairing a crack in an electromechanical rotor, method for preventing crack growth in the same, electromechanical rotor and rotary electrical machine

TOSHIBA KK3 citations60

MATSUYAMA KOJI

1 patent

US8333006B2Dec 18, 2012

Method for removing a crack in an electromechanical rotor

MATSUYAMA KOJI4 citations58