Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810576 | Variable wavelength optical filter module | Mitsuhiro Okada | 2017-11-07 |
| 9778549 | Optical element | Toshiaki Horie, Shinsuke Nakazono, Kazuki Komaki | 2017-10-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810576 | Variable wavelength optical filter module | Mitsuhiro Okada | 2017-11-07 |
| 9778549 | Optical element | Toshiaki Horie, Shinsuke Nakazono, Kazuki Komaki | 2017-10-03 |