Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766558 | Vacuum cleaner | Hiroshi Ota, Teruhisa Inoue | 2004-07-27 |
YM
Yukimichi Matsumoto
Overall (2004): #79,896 of 270,089Top 30%
1
Patents 2004