Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587642 | Centrifugal fan and fan with sound-muffling box having the centrifugal fan built-in | Daisuke Inoue | 2017-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587642 | Centrifugal fan and fan with sound-muffling box having the centrifugal fan built-in | Daisuke Inoue | 2017-03-07 |