YH

Yasuyoshi Hayakawa

Canon: 2 patents #404 of 1,756Top 25%
Overall (1994): #16,037 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5348284 Sheet supply apparatus Hitoshi Ishihama, Naoki Asano, Kenichi Horikoshi, Tetsuro Onuki, Akihiro Toma +1 more 1994-09-20
5292116 Sheet feeding apparatus Ryukichi Inoue, Yutaka Kikuchi, Naoki Asano, Kazuhiro Nomoto 1994-03-08