Inventor

TAJIMA TUKASA

JP3 patents

Patents

3 patents

US5498147AMar 12, 1996

Powder molding press

YOSHIZUKA SEIKI CO LTD64 citations93

US5326242AJul 5, 1994

Powder molding press

YOSHIZUKA SEIKI CO LTD29 citations89

US5288440AFeb 22, 1994

Method and apparatus for controlling powder molding press

YOSHIZUKA SEIKI CO LTD30 citations88