Inventor

DASAI TAKAFUMI

JP3 patents

Patents

3 patents

US12404580B2Sep 2, 2025

Tungsten silicide target member and method for manufacturing same, and method for manufacturing tungsten silicide film

JX NIPPON MINING & METALS CORP0 citations57

US11939647B2Mar 26, 2024

Tungsten target

JX NIPPON MINING & METALS CORP0 citations55

US11939661B2Mar 26, 2024

Tungsten sputtering target and method for manufacturing the same

JX NIPPON MINING & METALS CORP0 citations45