Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181706 | Multi-core optical fiber and design method | Taiji SAKAMOTO, Kazuhide NAKAJIMA, Masaki Wada, Takashi Yamamoto | 2024-12-31 |
| 12174413 | Long period fiber grating and optical transmission system | Ryota IMADA, Yoko YAMASHITA, Takashi Matsui, Taiji SAKAMOTO, Nobutomo HANZAWA +3 more | 2024-12-24 |