TT

Tokuichi Tsunekawa

Canon: 8 patents #5 of 392Top 2%
Overall (1982): #226 of 81,411Top 1%
8
Patents 1982

Issued Patents 1982

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4366501 Image recording system Nobuaki Date, Hiroshi Aizawa, Kazuya Hosoe, Kazunori Urushibara 1982-12-28
4346970 Focus detecting device Takashi Kawabata, Kazuya Hosoe, Takao Kinoshita, Shinji Sakai, Tatsuya Taguchi 1982-08-31
4335942 Camera provided with automatic focus detector Takashi Amikura 1982-06-22
4335405 MOS-Image sensor Toshio Sakane 1982-06-15
4334220 Display arrangement employing a multi-element light-emitting diode Ryoichi Suzuki, Takashi Uchiyama, Kazuya Hosoe 1982-06-08
4333716 Focus detection system Toshio Sakane, Kazuya Hosoe, Takao Kinoshita, Takashi Kawabata 1982-06-08
4329033 Distance detecting device and a focus control system utilizing the same Makoto Masunaga, Takao Kinoshita, Toshio Sakane, Kazuya Hosoe, Takashi Amikura +1 more 1982-05-11
4320948 Motion detecting device in exposure control system for optical instrument Kazuya Hosoe, Makoto Masunaga, Toshio Sakane 1982-03-23