HS

Hiroshi Sugitani

Canon: 3 patents #264 of 2,200Top 15%
📍 Ibaraki, JP: #28 of 586 inventorsTop 5%
Overall (1997): #15,596 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5703632 Ink jet head orifice plate mounting arrangement Teruo Arashima, Makiko Kimura, Toshio Kashino, Yoshifumi Hattori, Masami Ikeda +4 more 1997-12-30
5652610 Ink tank, ink tank-integrated head cartridge having the tank and ink head constructed integrally, and ink jet printing apparatus having the ink tank or head cartridge Jun Kawai, Yohei Sato, Yoichi Taneya, Tokuya Ohta, Kazuaki Masuda +4 more 1997-07-29
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