Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092581 | Optical fiber fusion splicer | Kazufumi Joko, Ryuichiro Sato | 2025-09-09 |
| 12384598 | Housing case for fusion splicer and fusion splicer set | Yuta Ryono, Kazufumi Joko, Ryuichiro Sato | 2025-08-12 |
| D1073757 | Fusion splicer working tray | Yuta Ryono, Kazufumi Joko, Ryuichiro Sato | 2025-05-06 |