Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622694 | Laser beam machine | Hirofumi Kan, Hirofumi Miyajima, Yujin Zheng | 2009-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622694 | Laser beam machine | Hirofumi Kan, Hirofumi Miyajima, Yujin Zheng | 2009-11-24 |