Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025037 | Method of splicing optical fiber and optical fiber splicing device | Hiroyuki Morioka, Takashi Yamaguchi, Kazuhiro Takizawa, Kazutoshi TAKAMIZAWA, Atsushi Hamaoka +5 more | 2018-07-17 |
| 9541706 | Mechanical splice unit, mechanical splicing tool, and optical fiber splicing method | Hiroyuki Morioka, Takashi Yamaguchi, Kazuhiro Takizawa, Kazutoshi TAKAMIZAWA, Atsushi Hamaoka +5 more | 2017-01-10 |
| 9239435 | Optical fiber cable having connector and assembling method thereof | Shigeo Takahashi, Takashi Yamaguchi, Tatsumi Miyazaki, Kazuhiro Takizawa, Kazutoshi TAKAMIZAWA +3 more | 2016-01-19 |