Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664731 | Charge injection type light emitting device | Yuichi Hashimoto, Kazunori Ueno | 2003-12-16 |
| 6661497 | Illumination apparatus using light guide | Masami Tabata | 2003-12-09 |
| 6636001 | Organic electronic device and nonlinear device | Akihiro Senoo, Kazunori Ueno | 2003-10-21 |
| 6566806 | Luminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the device | — | 2003-05-20 |
| 6556317 | Image reading apparatus and image reading system | Masami Tabata | 2003-04-29 |
| 6512600 | 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 | 2003-01-28 |