Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643270 | Portable electric drill | Naohiro Hayakawa | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643270 | Portable electric drill | Naohiro Hayakawa | 2011-08-16 |