Inventor

TSUNAGA MASAYUKI

JP3 patents

Patents

3 patents

US4888135ADec 19, 1989

Electrically conductive powder and electrically conductive composition using the same

MITSUI MINING & SMELTING CO42 citations89

US5248451ASep 28, 1993

Electrically conductive copper composition

MITSUI MINING & SMELTING CO21 citations86

US5045236ASep 3, 1991

Copper conductive composition

MITSUI MINING & SMELTING CO21 citations76