Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185925 | Process abnormality detection system for three-dimensional additive manufacturing device, three-dimensional additive manufacturing device, process abnormality detection method for three-dimensional additive manufacturing device, method for manufacturing three-dimensional additive manufactured product, and three-dimensional additive manufactured product | Ryuichi Narita, Akio Kondou, Masashi Kitamura, Hidetaka Haraguchi, Shuji TANIGAWA +3 more | 2021-11-30 |
| 11117221 | Laser machining device and laser machining method | Saneyuki Goya, Minoru Danno | 2021-09-14 |