Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780530 | Semiconductor integrated optical device, manufacturing method thereof and optical module | Koichiro Adachi, Takanori Suzuki, Yasushi Sakuma, Akira Nakanishi | 2017-10-03 |