NH

Nobuyuki Hirayama

Canon: 3 patents #267 of 2,436Top 15%
Overall (2005): #18,885 of 245,428Top 8%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6976748 Ink jet head and printer Kenji Yabe, Mineo Kaneko, Ken Tsuchii, Masaki Oikawa 2005-12-20
6971735 Ink-jet printhead board, ink-jet printhead, and ink-jet printing apparatus Ichiro Saito, Tatsuo Furukawa, Yoshiyuki Imanaka, Muga Mochizuki, Takaaki Yamaguchi 2005-12-06
6890048 Printhead and image printing apparatus 2005-05-10