Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477035 | Optical device | Hitoshi Uemura, Katsuhiro Takenaga | 2016-10-25 |
| 9435943 | Optical device | Katsuhiro Takenaga, Hitoshi Uemura | 2016-09-06 |
| 9400351 | Multi-core fiber | Katsuhiro Takenage, Yusuke Sasaki, Shioichiro Matsuo | 2016-07-26 |
| 9229157 | Sold photonic band gap fiber, fiber module using sold photonic band gap fiber, fiber amplifier, and fiber laser | Shoji Tanigawa, Katsuhiro Takenaga, Masahiro Kashiwagi | 2016-01-05 |