Akihiro Nishio

Canon: 2 patents #612 of 2,505Top 25%

Overall (2002): #74,729 of 266,432Top 30%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6462885	Zoom lens and photographing apparatus having the same	—	2002-10-08
6429978	Zoom lens and optical apparatus incorporating the same	—	2002-08-06