Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303036 | Optical modulator | Shintaro Takeuchi, Yoshihiko Yoshida, Yoshinobu Kubota, Masaharu Doi | 2019-05-28 |
| 10281748 | Optical modulator and optical module | Toyokazu Sasaki, Yoshihiko Yoshida, Yoshinobu Kubota | 2019-05-07 |