Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433801 | X-ray photographing device | Goro Hirata | 2019-10-08 |
| 10185252 | Image forming apparatus having gradation-selective image forming | Teruaki Kuroda, Yoshiaki Kusakabe | 2019-01-22 |