Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083117 | Nailer device | Toshinari Yamaoka, Gan Wei | 2011-12-27 |
| 8074856 | Nailer device | Toshinari Yamaoka, Gan Wei | 2011-12-13 |
| 7971361 | Portable circular saw | Zhiguo Chen | 2011-07-05 |
| 7963430 | Nailer device | Toshinari Yamaoka, Gan Wei | 2011-06-21 |