Issued Patents 1982
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360833 | Light sensitive semi-conductor element and arrangement | Nobuhiko Shinoda, Shinji Sakai | 1982-11-23 |
| 4346970 | Focus detecting device | Takashi Kawabata, Tokuichi Tsunekawa, Kazuya Hosoe, Shinji Sakai, Tatsuya Taguchi | 1982-08-31 |
| 4341953 | Focus detecting system | Shinji Sakai, Nobuhiko Shinoda, Takashi Kawabata, Nozomu Kitagishi, Kazuya Hosoe +1 more | 1982-07-27 |
| 4333716 | Focus detection system | Toshio Sakane, Kazuya Hosoe, Tokuichi Tsunekawa, Takashi Kawabata | 1982-06-08 |
| 4329033 | Distance detecting device and a focus control system utilizing the same | Makoto Masunaga, Toshio Sakane, Tokuichi Tsunekawa, Kazuya Hosoe, Takashi Amikura +1 more | 1982-05-11 |
| 4315674 | Focal point detecting system | Kazuya Hosoe, Nobuhiko Shinoda, Minoru Fukuda, Takashi Kawabata, Tadashi Ito | 1982-02-16 |
| 4314748 | Camera having a semi-automatic focus adjusting device | Takashi Kawabata, Kazuyas Hosoe, Nobuhiko Shinoda, Shinji Sakai | 1982-02-09 |