Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397342 | Optical modulator | Takatomo Itou, Yoshizumi Ishikawa | 2022-07-26 |
| 11378828 | Optical waveguide device | Yu Kataoka, Shoutarou HIRATA | 2022-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397342 | Optical modulator | Takatomo Itou, Yoshizumi Ishikawa | 2022-07-26 |
| 11378828 | Optical waveguide device | Yu Kataoka, Shoutarou HIRATA | 2022-07-05 |