Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9710931 | Image processing system with hue rotation processing | Sakuichi Ohtsuka, Shoko Hira | 2017-07-18 |
| 6625625 | System and method for backup and restoring by utilizing common and unique portions of data | Toshiaki Hirata, Taro Saito | 2003-09-23 |