Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153607 | Passive Q-switch laser and method for optimizing action of the same | Rakesh Bhandari, Koji Tojo, Naoya Ishigaki | 2018-12-11 |
| 10137526 | Laser machining device | Junki SAKAMOTO, Ichiro Fukushi, Aklyuki Kadoya, Kazuma Watanabe, Jiro Saikawa +3 more | 2018-11-27 |
| 10139702 | Wavelength conversion device | Rakesh Bhandari, Koji Tojo, Naoya Ishigaki | 2018-11-27 |