Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771394 | Image scanning apparatus and image scanning method | Nobuo Nakanishi, Hajime Yamamoto, Satoshi Segawa, Masato Iwakawa | 2004-08-03 |
| 6208433 | Image pick-up apparatus capable of stable flicker compensation without influence by reflectance of an object | Masato Iwakawa, Hiroyuki Mutou, Hajime Yamamoto | 2001-03-27 |
| 5841881 | Label/window position detecting device and method of detecting label/window position | Masato Iwakawa, Hiroyuki Mutoh | 1998-11-24 |