Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745646 | Image pick-up apparatus for recording when recording medium is moved at a stable speed | — | 1998-04-28 |
| 5355166 | Image sensing apparatus | Nobuaki Date | 1994-10-11 |
| 5032863 | Camera shutter and viewfinder control apparatus | Nobuaki Date, Akio Sunouchi, Yoshitaka Murata, Yukio Ogawa, Nobuo Tezuka | 1991-07-16 |
| 5023723 | Image sensing apparatus having plural image sensors and plural shutters | Nobuaki Date | 1991-06-11 |
| 4956715 | Image sensing device having a photometric element for setting an exposure condition for the image sensing device | Tadashi Okino, Nobuaki Date, Nobuo Tezuka | 1990-09-11 |
| 4945379 | Camera shutter and viewfinder control apparatus | Nobuaki Date, Akio Sunouchi, Yoshitaka Murata, Yukio Ogawa, Nobuo Tezuka | 1990-07-31 |
| 4918538 | Electronic photography system with still and motion picture modes | Tadashi Okino | 1990-04-17 |
| 4918533 | Image sensing device with shutter-readout coordination | Nobuaki Date, Nobuo Tezuka, Akihiko Tojo, Susumu Kozuki | 1990-04-17 |
| 4825302 | Video recording camera | Nobuo Tezuka, Nobuaki Date, Suzumu Kozuki | 1989-04-25 |
| 4751544 | Diaphragm drive method | — | 1988-06-14 |
| 4714966 | Electronic photography system with still and motion picture modes | Tadashi Okino | 1987-12-22 |
| 4695894 | Exposure control apparatus | Tadashi Okino | 1987-09-22 |
| 4689689 | Image sensing apparatus | Nobuaki Date, Nobuo Tezuka, Tadashi Okino | 1987-08-25 |
| 4626094 | Shutter time switching device for rotary shutter | — | 1986-12-02 |
| 4602299 | Recording apparatus with device for detecting the status of a recording medium | — | 1986-07-22 |
| 4576456 | Image sensing system | Tadashi Okino | 1986-03-18 |
| 4563070 | Exposure control apparatus | Tadashi Okino | 1986-01-07 |
| 4504866 | Image sensing apparatus | — | 1985-03-12 |
| 4470687 | Image sensing apparatus | Tadashi Okino | 1984-09-11 |
| 4448509 | Interchangeable lens barrel with signal transfer contacts | Makoto Katsuma, Shigeru Kamata, Masaharu Kawamura, Akira Akashi | 1984-05-15 |
| 4437752 | Safety device for camera and accessory | Akira Akashi, Makoto Katsuma, Masaharu Kawamura, Shigeru Kamata | 1984-03-20 |
| 4394081 | Magnetically controlled shutter | Teiji Hashimoto | 1983-07-19 |
| 4367938 | Electromagnetically driven shutter | Syozo Yoshida | 1983-01-11 |
| 4364654 | Electromagnetic release shutter | Michio Senuma, Fumio Shimada, Yoshihiro Shigeta, Hiroshi Aizawa, Takehiko Ohniwa | 1982-12-21 |
| 4355878 | Magnetic device | Takehiko Ohniwa, Michio Senuma, Fumio Shimada, Yoshihiro Shigeta, Hiroshi Aizawa | 1982-10-26 |