Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778428 | Semiconductor optical device, arrayed semiconductor optical device, and optical module | Kouji Nakahara | 2017-10-03 |
| 9780530 | Semiconductor integrated optical device, manufacturing method thereof and optical module | Takanori Suzuki, Yasushi Sakuma, Kazuhiko Naoe, Akira Nakanishi | 2017-10-03 |
| 9601903 | Horizontal cavity surface emitting laser device | Takanori Suzuki | 2017-03-21 |