Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351137 | Pixel density converting apparatus | Masami Kato, Takao Kato | 1994-09-27 |
| 5321523 | Image processing apparatus | — | 1994-06-14 |
| 5289293 | Pixel density conversion and processing | Masami Kato, Takao Kato | 1994-02-22 |