TO

Tsunemasa Ohara

Canon: 32 patents #1,652 of 19,416Top 9%
Overall (All Time): #114,520 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
4616913 Camera Masayuki Suzuki, Hidehiko Fukahori, Masaharu Kawamura, Yoshihito Harada, Ryuichi Kobayashi 1986-10-14
4534633 Delay mechanism for single reflex camera Masayuki Suzuki, Masayoshi Yamamichi 1985-08-13
4508439 Single lens reflex camera Masayuki Suzuki, Masayoshi Yamamichi 1985-04-02
4498750 Light shielding device in single lens reflex camera Masayuki Suzuki, Masayoshi Yamamichi 1985-02-12
4470682 Optical element positioning method and optical element assembly utilizing the same Masayuki Suzuki, Masayoshi Yamamichi 1984-09-11
4468439 Battery loading device Masayuki Suzuki 1984-08-28
4371594 Battery accommodating device Masayoshi Yamamichi 1983-02-01