Inventor

SAKOMOTO SADASUE

JP2 patents

Patents

2 patents

US4693293ASep 15, 1987

Method of casting a machine part by fusing metal layers on both sides of a separting plate

TOSHIBA MACHINE CO LTD19 citations65

US4808486AFeb 28, 1989

Production method of machine parts and the machine parts thus produced

TOSHIBA MACHINE CO LTD3 citations56