Inventor

YOKOI KEIICHI

JP2 patents

Patents

2 patents

US9070938B2Jun 30, 2015

Terminal lead

SHOWA DENKO KK12 citations80

US6688154B2Feb 10, 2004

Die for forging rotor, forge production system and forging method using the die, and rotor

SHOWA DENKO KK3 citations53