Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839934 | Optical fiber re-coating device | Koichi Yokota, Yoshiharu Kanda, Ryo Hasegawa | 2017-12-12 |
| 9720175 | Fusion splicing apparatus and fusion splicing method | Katsumi Sasaki, Kunihiko Terada, Kouichi Yokota | 2017-08-01 |
| 9541710 | Optical fiber holding device | Katsumi Sasaki | 2017-01-10 |