Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991966 | Optical transmitter | Dritan Celo, Lukas Chrostowski, Eric Bernier | 2018-06-05 |
| 8923480 | X-ray diffraction instrument | Hisamitu Hatou, Toshikazu Kikuchi | 2014-12-30 |
| 7884992 | Photochromic optical article | Yi Wang | 2011-02-08 |
| 6827438 | Combination device for attaching auxiliary spectacles to main spectacles | — | 2004-12-07 |