HT

Hiroaki Toshima

Canon: 3 patents #264 of 2,200Top 15%
Overall (1997): #15,560 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5659329 Electron source, and image-forming apparatus and method of driving the same Masato Yamanobe, Yoshiyuki Osada, Ichiro Nomura, Hidetoshi Suzuki, Tetsuya Kaneko +10 more 1997-08-19
5654607 Image forming device and method including surface-conduction electron emitting devices and an electrode array for generating an electron beam Eiji Yamaguchi, Yoshiyuki Osada, Hidetoshi Suzuki, Toshihiko Takeda, Aoji Isono +2 more 1997-08-05
5593335 Method of manufacturing an electron source Hidetoshi Suzuki, Yoshiyuki Osada, Ichiro Nomura, Takeo Ono, Hisaaki Kawade +9 more 1997-01-14