YT

Yoshihiko Tanaka

Canon: 2 patents #488 of 2,436Top 25%
Overall (2005): #27,863 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6969846 Light source unit and scanning optical apparatus using the same Nobuo Nakajima, Yasutaka Naruge, Koji Furusawa 2005-11-29
6856338 Image forming apparatus Masayoshi Takahashi, Tomohiro Nakamori 2005-02-15