SW

Shigetoshi Watanabe

TC Toko Co.: 1 patents #4 of 11Top 40%
Overall (1989): #56,539 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845454 Inductance element with core of magnetic thin films Takafumi Toda 1989-07-04