Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365050 | Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter | Kazuaki Toyosawa, Kazuhisa Fujita, Shinichiro Okihara | 2025-07-22 |
| 11135681 | Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter | Kazuaki Toyosawa, Kazuhisa Fujita, Shinichiro Okihara | 2021-10-05 |
| 9868179 | Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter | Kazuaki Toyosawa, Kazuhisa Fujita, Shinichiro Okihara | 2018-01-16 |