YT

Yuichi Tomioka

Canon: 3 patents #413 of 3,266Top 15%
Overall (2011): #30,990 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8077193 Optical scanning device and image forming apparatus using the same — 2011-12-13
8009186 Image forming apparatus — 2011-08-30
7889408 Optical scanning apparatus and image forming apparatus using the same — 2011-02-15