Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181858 | Image forming apparatus and detecting method of image density failure | Kei Okamura, Tomohiro Kawasaki, Keiki KATSUMATA | 2021-11-23 |
| 10894320 | Robot system and robot control method | Shoji Kurihara, Ken Nakamura, Osamu Matsumoto, Yumie Kubota | 2021-01-19 |