Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303036 | Optical modulator | Shintaro Takeuchi, Yoshihiko Yoshida, Yoshinobu Kubota, Yasuhiro Ohmori | 2019-05-28 |
| 10295883 | Optical module and optical modulator | Shinji Maruyama | 2019-05-21 |
| 10268099 | Optical modulator and optical module | Shinji Maruyama, Yoshinobu Kubota | 2019-04-23 |
| 10175553 | Optical module | Akira Ishii, Shinji Maruyama, Yuki SAKURAI, Osamu Oyama, Masami Kamioka | 2019-01-08 |