Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312665 | Optical semiconductor device, optical subassembly, and optical module | Takeshi Kitatani, Kouji Nakahara | 2019-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312665 | Optical semiconductor device, optical subassembly, and optical module | Takeshi Kitatani, Kouji Nakahara | 2019-06-04 |