Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473154 | Illumination apparatus using light guide | Masami Tabata | 2002-10-29 |
| 6462841 | Image sensor, and image processing apparatus using the same | Masami Tabata | 2002-10-08 |
| 6426807 | Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device | Osamu Hamamoto, Shinichi Takeda, Satoshi Itabashi, Toshimitsu Iso | 2002-07-30 |
| 6375335 | Illumination device and information processing apparatus | Masami Tabata | 2002-04-23 |
| 6360030 | Illumination device and image reading apparatus using the same | Masami Tabata | 2002-03-19 |
| 6350996 | Light emitting diode device | Kazunori Ueno | 2002-02-26 |