Inventor

OSADA MASATERU

JP3 patents

Patents

3 patents

US6354912B1Mar 12, 2002

Workpiece cutting method for use with dicing machine

TOKYO SEIMITSU CO LTD17 citations78

US7887665B2Feb 15, 2011

Expanding method and expanding device

TOKYO SEIMITSU CO LTD4 citations59

US7886798B2Feb 15, 2011

Expanding method and expanding device

TOKYO SEIMITSU CO LTD3 citations59