YH

Yasuhiro Hirooka

KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
Overall (All Time): #4,010,414 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4500400 Counter flow device for electroplating apparatus Akira Komoda, Takahisa Yoshihara, Akira Matsuda 1985-02-19