Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687914 | Distance measuring device comprising a two sectioned sensor, each section having a plurality of sensing areas | Yuichi Sato, Takashi Kawabata, Susumu Matsumura | 1987-08-18 |
| 4682873 | Photometric device for camera | Hiroshi Ohmura, Shyuichi Kiyohara, Takashi Kawabata | 1987-07-28 |
| 4681432 | Photo-electric converting device | Takashi Kawabata, Yuichi Sato, Susumu Matsumura | 1987-07-21 |
| 4678323 | Distance measuring devices and light integrators therefor | Yuichi Sato, Takashi Kawabata | 1987-07-07 |
| 4672189 | Device for sensing light and providing electrical readout | Yuichi Sato, Takashi Kawabata | 1987-06-09 |
| 4658304 | Image recording system | Nobuaki Date, Hiroshi Aisawa, Kazuya Hosoe, Kazunori Urushibara | 1987-04-14 |
| 4652109 | Camera light measuring system with aperture correction for different measuring modes | — | 1987-03-24 |
| 4647174 | Focus detecting and/or focus adjustment method | Kazuya Hosoe, Takao Kinoshita, Takashi Kawabata, Shinji Sakai, Tatsuya Taguchi | 1987-03-03 |
| 4644149 | Photoelectric transducer element | Takashi Kawabata, Yuichi Sato, Susumu Matsumura | 1987-02-17 |
| 4642451 | Distance measuring device with various controls of the light emitting means | Yuichi Sato, Takashi Kawabata, Susumu Matsumura | 1987-02-10 |
| 4639924 | Drive system for a semiconductor laser | — | 1987-01-27 |
| 4638367 | Light metering and processing system particularly for a video camera | Toshio Sakane | 1987-01-20 |
| 4636053 | Distance detecting device | Toshio Sakane, Tetsuya Taguchi, Masahiko Ogawa, Shuichi Tamura | 1987-01-13 |
| 4632532 | Focus detecting apparatus | Susumu Matsumura, Takashi Kawabata, Yuichi Sato | 1986-12-30 |
| 4629877 | Photo-electric conversion device | Yuichi Sato, Takashi Kawabata, Susumu Matsumura | 1986-12-16 |
| 4612454 | Method for controlling signal integration time of a signal integration type image sensing device | Takao Kinoshita, Yuichi Sato | 1986-09-16 |
| 4587415 | Photo-detecting device with storage time control | Shinji Sakai, Takao Kinoshita | 1986-05-06 |
| 4579438 | Focusing device | Yuichi Sato, Takashi Kawabata, Susumu Matsumura | 1986-04-01 |
| 4575211 | Distance measuring device | Susumu Matsumura, Yuichi Sato, Takashi Kawabata | 1986-03-11 |
| 4566775 | Exposure control apparatus based on a multimetering system | — | 1986-01-28 |
| 4560864 | Focus detecting device | Takao Kinoshita, Takashi Kawabata, Kazuya Hosoe, Toshio Sakane | 1985-12-24 |
| 4539597 | Solid state image pickup device | Takao Kinoshita, Yuichi Sato | 1985-09-03 |
| 4534639 | Camera having an exposure mode change-over device | Yuichiro Konishi, Hiromi Someya | 1985-08-13 |
| 4527199 | Solid state image pick-up device | Takao Kinoshita, Yuichi Sato | 1985-07-02 |
| 4523101 | Image scanning system with signal integration time control | — | 1985-06-11 |