Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111494 | Optical fiber and method for manufacturing optical fiber | Takahiro NOMURA | 2024-10-08 |
| 12054629 | Resin composition, optical fiber, and method for manufacturing optical fiber | Katsushi Hamakubo | 2024-08-06 |
| 11960115 | Optical fiber | Katsushi Hamakubo, Tatsuya Konishi | 2024-04-16 |
| 11947161 | Resin composition, optical fiber secondary coating material, optical fiber and manufacturing method of optical fiber | Katsushi Hamakubo, Kazuya TOKUDA, Tatsuya Konishi | 2024-04-02 |