Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733424 | Multicore fiber and method of manufacturing the same | Shoichiro Matsuo | 2017-08-15 |
| 9586852 | Method of manufacturing preform for multicore fiber and method of manufacturing multicore fiber | Shoichiro Matsuo | 2017-03-07 |
| 9562827 | Measuring method of longitudinal distribution of bending loss of optical fiber, measuring method of longitudinal distribution of actual bending loss value of optical fiber, test method of optical line, manufacturing method of optical fiber cable, manufacturing method of optical fiber cord, and manufacturing method of optical fiber | Shoji Tanigawa, Shoichiro Matsuo, Toshio Kurashima, Kazuhide NAKAJIMA, Tomoya Shimizu +2 more | 2017-02-07 |