YH

Yoshifumi Hattori

Canon: 2 patents #487 of 2,200Top 25%
Overall (1997): #19,238 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5703632 Ink jet head orifice plate mounting arrangement Teruo Arashima, Makiko Kimura, Toshio Kashino, Hiroshi Sugitani, Masami Ikeda +4 more 1997-12-30
5623287 Ink container with a controlled ink distribution therein, and method of filling the same Hideo Saikawa, Seiichiro Karita, Toshio Kashino, Akio Saito, Hiroshi Nakagomi +10 more 1997-04-22