Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819147 | Method to tune emission wavelength of wavelength tunable laser apparatus and laser apparatus | Hirokazu Tanaka, Hiromitsu Kawamura, Masao Shibata | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819147 | Method to tune emission wavelength of wavelength tunable laser apparatus and laser apparatus | Hirokazu Tanaka, Hiromitsu Kawamura, Masao Shibata | 2017-11-14 |