Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799107 | Door lock device and control method thereof | Eiji Mushiake, Kiyokazu Ieda, Yuichi Murakami | 2004-09-28 |
SH
Shigeru Hayakawa
Overall (2004): #117,195 of 270,089Top 45%
1
Patents 2004