YA

Yuuichi Atarashi

KO Konica Minolta Opto: 2 patents #169 of 418Top 45%
Overall (All Time): #2,137,792 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7573648 Zoom lens Shoji Kogo, Masae Sato, Susumu Yamaguchi, Hiroshi Sato 2009-08-11
7317580 Zoom lens Shoji Kogo, Masae Sato, Susumu Yamaguchi, Hiroshi Sato 2008-01-08