Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007240 | Impeller of centrifugal fan and centrifugal fan disposed with the impeller | Tsunehisa Sanagi, Azumi Terakawa | 2011-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007240 | Impeller of centrifugal fan and centrifugal fan disposed with the impeller | Tsunehisa Sanagi, Azumi Terakawa | 2011-08-30 |