Inventor
AKASHI YOSHIKAZU
JP3 patents
Patents
3 patentsUS7523548B2Apr 28, 2009
Method for producing a printed circuit board
MITSUI MINING & SMELTING CO19 citations90
US7495177B2Feb 24, 2009
Printed wiring board, its manufacturing method, and circuit device
MITSUI MINING & SMELTING CO12 citations82
US7060364B2Jun 13, 2006
Film carrier tape for mounting electronic devices thereon
MITSUI MINING & SMELTING CO10 citations70