Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825424 | Optical device | Takeshi Sakimura, Takayuki Yanagisawa | 2017-11-21 |
| 9780519 | Flat waveguide-type laser device | Takeshi Sakimura, Takayuki Yanagisawa | 2017-10-03 |
| 9698556 | Laser amplification device | Takuya Takasaki, Takeshi Sakimura, Takayuki Yanagisawa | 2017-07-04 |