Inventor

MATSUDA FUKUHISA

JP2 patents

Patents

2 patents

US5512240AApr 30, 1996

Tungsten electrode material

TOHO KINZOKU KK4 citations52

US4882519ANov 21, 1989

Discharge electrode material composed of yttrium and rhenium or ruthenium

TOHO KINZOKU KK2 citations52