Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45973 | Semiconductor optical amplifier | Masaru Kuramoto, Masao Ikeda, Rintaro Koda, Tomoyuki Oki, Hideki Watanabe +1 more | 2016-04-12 |
| 9287678 | Semiconductor laser device and apparatus using non-linear optical effect | — | 2016-03-15 |