Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116116 | Printed circuit board and optical module | Osamu Kagaya, Koyu Takahashi | 2018-10-30 |
| 10007075 | Optical module and transmission device | Fumihide Maeda, Hiroki Irie, Toshikazu Ohtake | 2018-06-26 |