YS

Yasuhisa Sato

Canon: 1 patents #206 of 392Top 55%
📍 Ibara, JP: #1 of 4 inventorsTop 25%
Overall (1982): #22,422 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324458 Tele-objective lens with a movable sub-group for focusing — 1982-04-13