Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438574 | Multifunctional apparatus and data processing method | — | 2002-08-20 |
| 6393164 | Image processing apparatus | Katsuichi Shimizu, Tadashi Yoshida, Shinobu Arimoto, Katsuyoshi Maeshima, Asao Watanabe | 2002-05-21 |