Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466426 | Optical fiber drawer structure and optical module | Etsuji Katayama, Yuta Ishige | 2019-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466426 | Optical fiber drawer structure and optical module | Etsuji Katayama, Yuta Ishige | 2019-11-05 |