Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5717959 | Apparatus for detecting a sight axis | — | 1998-02-10 |
| 5706071 | Line of sight detection apparatus and an equipment having the line of sight detection apparatus | — | 1998-01-06 |
| 5671447 | Line-of-sight detecting device and apparatus including the same | — | 1997-09-23 |
| 5594476 | Driving method of ink jet head and ink jet apparatus | Jiro Moriyama | 1997-01-14 |
| 5331366 | Camera | Masayuki Suzuki | 1994-07-19 |
| 5311243 | Flash photographing system | — | 1994-05-10 |
| 5298923 | Ink jet misdischarge recovery by simultaneously driving an ink jet head and exhausting ink therefrom | Jiro Moriyama | 1994-03-29 |
| 5204695 | Ink jet recording apparatus utilizing means for supplying a plurality of signals to an electromechanical conversion element | Jiro Moriyama, Makoto Aoki, Ikumasa Ikeda | 1993-04-20 |
| 5155519 | Camera having a synchronized-shutter-time control device for flash photography | — | 1992-10-13 |
| 5151583 | Focus adjustment device having restricting means for restricting a selecting action according to the degree of nearness of a distance measurement | Keisuke Aoyama, Hidehiko Fukahori, Yasuo Suda, Akira Akashi | 1992-09-29 |
| 5140358 | Camera | Masayuki Suzuki | 1992-08-18 |
| 5111231 | Camera system | — | 1992-05-05 |
| 4969005 | Backlighting detecting device | — | 1990-11-06 |