KS

Kazumi Sugitani

MI Minolta: 1 patents #191 of 355Top 55%
Overall (1989): #89,675 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857718 Focus detecting device Toshihiko Karasaki 1989-08-15