Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407418 | Semiconductor device, method of manufacturing the same, image sensor apparatus having the same and image reader having the same | Hiroshi Haga, Fujio Okumura | 2002-06-18 |
| 6377715 | Data inputting device | Fujio Okumura, Hiroshi Haga | 2002-04-23 |