AH

Akihisa Horiuchi

Canon: 2 patents #612 of 2,505Top 25%
Overall (2002): #74,851 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6392817 Rear focus type zoom lens and optical apparatus using the same — 2002-05-21
6344932 Zoom lens and optical apparatus having the same — 2002-02-05