Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095086 | Amplification optical fiber, fiber laser device, and optical resonator | Rintaro Kitahara | 2021-08-17 |
| 9257810 | Optical device and fiber laser device | — | 2016-02-09 |
| 9234792 | Light intensity monitor capable of detecting light intensity and fiber breaking | — | 2016-01-12 |
| 8259388 | Optical fiber amplifier | — | 2012-09-04 |