Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139568 | Optical fiber splicing tool and optical fiber splicing method | Takashi Yamaguchi, Takaharu Matsuda, Kazutoshi TAKAMIZAWA, Yuuji Aoyagi, Atsushi Daido +1 more | 2018-11-27 |
| 10025037 | Method of splicing optical fiber and optical fiber splicing device | Hiroyuki Morioka, Takashi Yamaguchi, Kazutoshi TAKAMIZAWA, Tetsuhiro Numata, Atsushi Hamaoka +5 more | 2018-07-17 |
| 9933581 | Optical fiber connector | Takaharu Matsuda, Hung Luong, Tatsuya Ota, Hiroichi Katayose, Koji Ishizuka +2 more | 2018-04-03 |
| 9927583 | Optical connector and optical connector ferrule | Akihiro Nakama, Shigeo Takahashi | 2018-03-27 |