Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495415 | Radiation sensing system | — | 1985-01-22 |
| 4491403 | Automatic focusing optical apparatus | Shinji Sakai, Yoshihito Harada, Akira Ishizaki | 1985-01-01 |
| 4474447 | Camera with automatic focusing device | Masaharu Kawamura, Hiroyasu Murakami | 1984-10-02 |
| 4473284 | In-focus state detecting device for camera | Akira Hiramatsu, Masayoshi Yamamichi | 1984-09-25 |
| 4472040 | Automatic focusing camera | — | 1984-09-18 |
| 4470676 | Focus detecting device | Takao Kinoshita, Kazuya Hosoe, Tokuichi Tsunekawa, Toshio Sakane | 1984-09-11 |
| 4459006 | Focusing device for optical system | Shinji Sakai | 1984-07-10 |
| 4443086 | Focus adjusting device | Kazuya Hosoe, Takao Kinoshita, Nobuhiko Shinoda, Shinji Sakai, Tadashi Ito | 1984-04-17 |
| 4428652 | Focus detecting system | Shinji Sakai, Nobuhiko Shinoda, Takao Kinoshita, Kazuya Hosoe | 1984-01-31 |
| 4419574 | Focus detecting device with varying pitch cylindrical lens element | Nobuhiko Shinoda, Shinji Sakai, Takao Kinoshita | 1983-12-06 |
| 4416523 | Automatic focusing system | — | 1983-11-22 |
| 4415924 | Photoelectric transducer device | Takao Kinoshita, Nobuhiko Shinoda, Shinji Sakai, Kazuya Hosoe | 1983-11-15 |
| 4377742 | Image sharpness detecting system | Kazuya Hosoe, Nobuhiko Shinoda, Shinji Sakai, Takao Kinoshita | 1983-03-22 |
| 4346970 | Focus detecting device | Tokuichi Tsunekawa, Kazuya Hosoe, Takao Kinoshita, Shinji Sakai, Tatsuya Taguchi | 1982-08-31 |
| 4341953 | Focus detecting system | Shinji Sakai, Nobuhiko Shinoda, Takao Kinoshita, Nozomu Kitagishi, Kazuya Hosoe +1 more | 1982-07-27 |
| 4333716 | Focus detection system | Toshio Sakane, Kazuya Hosoe, Tokuichi Tsunekawa, Takao Kinoshita | 1982-06-08 |
| 4315674 | Focal point detecting system | Kazuya Hosoe, Nobuhiko Shinoda, Minoru Fukuda, Takao Kinoshita, Tadashi Ito | 1982-02-16 |
| 4314748 | Camera having a semi-automatic focus adjusting device | Kazuyas Hosoe, Nobuhiko Shinoda, Shinji Sakai, Takao Kinoshita | 1982-02-09 |
| 4301478 | TV Camera with focus detecting means | Toshio Sakane, Kazuya Hosoe, Takao Kinoshita, Tokuichi Tsunekawa | 1981-11-17 |