Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712700 | Imaging apparatus including a pixel shifting means | Katsuya Nagaishi, Yukinori Koizumi, Hiroshi Hasegawa, Keiichi Kawazu | 1998-01-27 |
| 5557327 | Image input apparatus with two-dimensional pixel shift | Hiroshi Hasegawa, Yukinori Koizumi | 1996-09-17 |
| 5148210 | Automatic focusing apparatus | Yukinori Koizumi, Masashi Saito | 1992-09-15 |
| 5107336 | Image reading apparatus for determining a distance between an image of a subject photographed by a camera and the center of an image field | Yukinori Koizumi, Masashi Saito | 1992-04-21 |