YI

Yoshihiro Ishibe

Canon: 2 patents #645 of 2,554Top 30%
Overall (2003): #35,500 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6633423 Scanning optical system and image forming apparatus using the same — 2003-10-14
6535317 Light-scanning optical system and image-forming apparatus using it — 2003-03-18