AS

Atsushi Sakamoto

Canon: 4 patents #158 of 2,436Top 7%
Overall (2005): #13,692 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6945623 Inkjet printing apparatus Hidehiko Kanda 2005-09-20
6942314 Inkjet recording apparatus and cleaning unit for the same 2005-09-13
6921218 Printing apparatus Jiro Moriyama, Yuji Hamasaki, Hidehiko Kanda, Norihiro Kawatoko, Toshiyuki Chikuma +1 more 2005-07-26
6883897 Ink jet recording apparatus and cleaning unit thereof Hiroyuki Kinoshita, Hiroyuki Tanaka 2005-04-26