Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779725 | Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading | Masashi Kohchi, Tomoaki Suga | 2004-08-24 |
| 6748151 | Optical fiber attenuator with attenuating dopant limited to a central or peripheral area of the fiber core | Eiji Matsuyama, Akiyoshi Naruse, Yuichi Murakami, Kenichi Muta, Toyomitsu Yamamoto | 2004-06-08 |