Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472735 | Optical fiber | Chiaki TOKUDA, Noriaki IWAGUCHI | 2022-10-18 |
| 11415769 | Intermittent connection-type optical fiber tape core wire, optical fiber cable, and method for manufacturing intermittent connection-type optical fiber tape core wire | Fumiaki Sato, Yoshiaki Nagao, Tsuguo AMANO, Ken Takahashi, Noriaki IWAGUCHI +1 more | 2022-08-16 |