YH

Yasuyoshi Hayakawa

Canon: 1 patents #1,398 of 3,266Top 45%
Overall (2011): #127,071 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7913996 Sheet feeding apparatus and image forming apparatus Kazushi Nishikata, Hisayuki Tomura, Akio Nemoto, Kei Sawanaka, Masato Suzuki 2011-03-29