Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10938183 | Wavelength-variable laser | Junji Yoshida, Hirokazu Itoh, Satoshi Irino, Yuichiro Irie, Taketsugu SAWAMURA +1 more | 2021-03-02 |
| 10511150 | Wavelength-variable laser | Junji Yoshida, Hirokazu Itoh, Satoshi Irino, Yuichiro Irie, Taketsugu SAWAMURA +1 more | 2019-12-17 |