Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092411 | Optical fiber alignment member | Shohei Nakamura, Ryuichiro Sato | 2025-09-09 |
| 12384598 | Housing case for fusion splicer and fusion splicer set | Kazufumi Joko, Tomoyoshi Sasaki, Ryuichiro Sato | 2025-08-12 |
| D1073757 | Fusion splicer working tray | Kazufumi Joko, Tomoyoshi Sasaki, Ryuichiro Sato | 2025-05-06 |
| 11656410 | Optical fiber fusing and connecting machine and optical fiber fusing and connecting method | Shohei Nakamura, Hiroshi Takayanagi, Hideaki YUSA | 2023-05-23 |
| 9964705 | Method of fusion-splicing optical fibers and fusion splicer | Makoto Miyamori, Hideaki YUSA, Toshihiko Homma | 2018-05-08 |