Inventor

KISHIHARA SHIGEKI

JP2 patents

Patents

2 patents

US7070228B2Jul 4, 2006

Press molding and its high frequency quenching method and its high frequency quenching system

KIKUCHI CO LTD29 citations86

US7361015B2Apr 22, 2008

Clamp device and clamp method for heat-treated article

KIKUCHI CO LTD5 citations57