Inventor

MIYAMA HIDETOSHI

JP3 patents

Patents

3 patents

US4532843AAug 6, 1985

Punch press

AMADA CO LTD52 citations88

US4889968ADec 26, 1989

Laser-punch composite processing machine

AMADA CO LTD18 citations72

US4802567AFeb 7, 1989

Plate processing machine

AMADA CO LTD15 citations67