Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951228 | Method of generating raster data useful in reproducing a multitone image | Takahide Hirawa, Hitoshi Matsuda, Yoshikazu Kago | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951228 | Method of generating raster data useful in reproducing a multitone image | Takahide Hirawa, Hitoshi Matsuda, Yoshikazu Kago | 1990-08-21 |