Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522964 | Fiber laser apparatus | Hiroshi Takigawa, Tetsuhisa Takazane | 2019-12-31 |
| 10461488 | Laser device provided with function of predicting occurrence of condensation | Akihiko Nishio, Yuji Nishikawa, Hiroyuki Yoshida | 2019-10-29 |
| 10404032 | Optical power monitoring device and laser apparatus | Hiroshi Takigawa | 2019-09-03 |