Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130488 | Optical fiber | Hideyuki Hirano, Syoji Nakazono, Akihiko Koyama, Takaya Konishi, Ai Takahashi +1 more | 2024-10-29 |
| 10636542 | Lead wire | Kiyotaka Urashita, Junichi Kinoshita, Nobuhiro Fujio, Syoji Nakazono | 2020-04-28 |