Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6266129 | Digital photograph processing system | Satoshi Uzawa, Koji Tajima, Katsuya Hiraga, Yawara Inoue | 2001-07-24 |
| 5999206 | Device for expanding light-amount correction dynamic range | Yawara Inoue, Koji Tajima, Satoshi Uzawa, Katsuya Hiraga | 1999-12-07 |