Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744544 | Method and apparatus for forming and correcting color image | Mieko Nagashima, Akinobu Hatada | 2004-06-01 |
| 6088475 | Method and apparatus for forming and correcting color image | Mieko Nagashima, Akinobu Hatada | 2000-07-11 |