Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9158078 | Laser module | Akira Sakamoto, Yohei Kasai | 2015-10-13 |
| 8818159 | Fiber mount device, optical module using same, and optical module manufacturing method | Akira Sakamoto, Yohei Kasai | 2014-08-26 |
| 8687663 | Laser device | Akira Sakamoto, Yohei Kasai | 2014-04-01 |
| 8553736 | Laser device and method for manufacturing same | Akira Sakamoto, Yohei Kasai | 2013-10-08 |