Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968717 | Cylinder lock | Yuichi Yoshizawa, Takeshi Fukasawa, Tatsuya Kurosawa | 2005-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968717 | Cylinder lock | Yuichi Yoshizawa, Takeshi Fukasawa, Tatsuya Kurosawa | 2005-11-29 |