Inventor

HIRATA ATSUOMI

JP2 patents

Patents

2 patents

US4868638ASep 19, 1989

Plastic molded pin grid chip carrier package

MATSUSHITA ELECTRIC WORKS LTD55 citations91

US4890152ADec 26, 1989

Plastic molded chip carrier package and method of fabricating the same

MATSUSHITA ELECTRIC WORKS LTD89 citations88