Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456324 | Image shifting image pickup apparatus using filter for removing spatial frequency component | Eiji Yamada, Tetsuo Iwaki | 2002-09-24 |
| 6419357 | Printing apparatus | Hiroshi Yoshino | 2002-07-16 |
| 6392819 | Objective lens and fabrication method thereof | — | 2002-05-21 |