Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891486 | Shipping tray for optical elements, and optical element shipped therein | Motoo Takada | 2011-02-22 |
| 7572349 | Optical device and production method therefor | Motoo Takada, Kazuya Takahashi, Yoshimitsu Iizuka | 2009-08-11 |
| 7399512 | Optical device and production method therefor | Motoo Takada, Kazuya Takahashi, Yoshimitsu Iizuka | 2008-07-15 |