Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D490147 | Ceiling recessed type ventilating fan | — | 2004-05-18 |
HM
Hitoshi Miura
Overall (2004): #209,257 of 270,089Top 80%
1
Patents 2004