Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635581 | Optical fiber unit and machining method for optical fiber unit | Ryo Kuramitsu, Ken Osato | 2023-04-25 |
| 11592634 | Optical fiber cable | Shinnosuke Sato, Mizuki Isaji, Ken Osato | 2023-02-28 |