Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265780 | Drilling machine and method of manufacturing drilled product | Yuzuru Ono, Hisayuki Hirai, Shigeru Shibata | 2019-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265780 | Drilling machine and method of manufacturing drilled product | Yuzuru Ono, Hisayuki Hirai, Shigeru Shibata | 2019-04-23 |