Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365429 | Multicore fiber and optical cable | Shota Saito, Katsuhiro Takenaga, Takeshi Fujisawa | 2019-07-30 |
| 10310176 | Multi-core fiber | Yusuke Sasaki, Katsuhiro Takenaga | 2019-06-04 |
| 10215913 | Multicore fiber | Yusuke Sasaki, Hitoshi Uemura, Takeshi Fujisawa | 2019-02-26 |