Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043148 | Noise suppressing damper | Tsuyoshi Eguchi, Atsushi Suzuki, Mitsuhiro Nakao, Hajime Izumi, Jun Ito +1 more | 2011-10-25 |
| 7909572 | Shroud and rotary vane wheel of propeller fan and propeller fan | Atsushi Suzuki, Tsuyoshi Eguchi, Kazuyuki Kamiya, Asuka Soya | 2011-03-22 |
| 7883312 | Centrifugal blower | Tsuyoshi Eguchi, Atsushi Suzuki | 2011-02-08 |