Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873640 | Laser diode collimating system | Norihisa Takada | 2005-03-29 |
| 6525760 | Method and apparatus for exposing an image recording medium | — | 2003-02-25 |
| 5995247 | Input scanning an image | — | 1999-11-30 |