Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693290 | Optical waveguide device | Shuntaro Makino, Yoshinobu Kubota, Yasuhiro Ohmori, Masaharu Doi, Shintaro Takeuchi | 2023-07-04 |
| 11624965 | Optical waveguide device | Shuntaro Makino, Yoshinobu Kubota, Yasuhiro Ohmori, Masaharu Doi | 2023-04-11 |