SM

Shyouzo Muraoka

SC Shin-Etsu Handotai Co.: 1 patents #3 of 11Top 30%
📍 Unzen, JP: #1 of 1 inventorsTop 100%
Overall (1989): #57,258 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4833287 Single-turn induction heating coil for floating-zone melting process Takao Abe 1989-05-23