Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670819 | Optical coupling structure between optical fiber and semiconductor laser | Jun Miyokawa, Kazuki Yamaoka, Hajime Mori | 2020-06-02 |
| 10566761 | Semiconductor laser module | Jun Miyokawa, Kazuki Yamaoka, Toshio Kimura | 2020-02-18 |
| 10551576 | Optical fiber fixing structure | Kazuki Yamaoka, Jun Miyokawa, Toshio Kimura | 2020-02-04 |