SY

Shigeru Yamagami

Canon: 4 patents #10,118 of 19,416Top 55%
Overall (All Time): #1,252,839 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7445393 Camera and shutter device 2008-11-04
6529688 Driving device and apparatus having the same, and camera Shoji Kaihara 2003-03-04
D427223 Grip for single-lens reflex camera Junichiro Shimamura 2000-06-27
5280316 Camera with built-in flash device Hidehiko Fukahori, Naoya Saito 1994-01-18