Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742818 | Box lock with safety device | Yoshiyuki Seki | 2004-06-01 |
MF
Masakazu Fukuta
Overall (2004): #164,269 of 270,089Top 65%
1
Patents 2004