Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455441 | Linear light source, method for manufacturing the same and surface emitting device | Tadaaki Ikeda, Koji Hidaka | 2008-11-25 |
| 6219074 | Light-emitting device and recording device using the same | Kazuya Yamaguchi | 2001-04-17 |
| 6204938 | Linear illumination device and image reading apparatus using the same | Toshiro Horiuchi, Kohichi Takesako, Takashi Yamanaka, Tetsuro Nakamura | 2001-03-20 |