Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213844 | Drill | Masahiko Kuroda | 2019-02-26 |
YN
Yoji Nakazono
Overall (2019): #209,821 of 560,194Top 40%
1
Patents 2019