AT

Akihiko Tojo

Canon: 5 patents #89 of 1,247Top 8%
Overall (1989): #3,170 of 140,708Top 3%
5
Patents 1989

Issued Patents 1989

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4887160 Image-pickup device and system capable of outputting either combined (high band) or separate (low band) signals Takao Kinoshita 1989-12-12
4870495 Image sensing element and image sensing apparatus for recording a still image Takao Kinoshita, Akira Suga 1989-09-26
4833525 High speed color balance adjusting device capable of compensating for a flickering light source Masao Suzuki, Seiji Hashimoto, Tsutomu Takayama, Toshio Kaji 1989-05-23
4825295 Image reading apparatus Tadashi Ishikawa, Yoshitaka Watanabe, Toyokazu Mizogui, Takao Kinoshita, Yasutomo Suzuki +1 more 1989-04-25
4821105 Image pickup apparatus Akira Suga, Takao Kinoshita, Shinji Sakai 1989-04-11