Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138893 | Single suction centrifugal blower | Akimasa Uehara | 2018-11-27 |
| 9745998 | Centrifugal air blower | Akimasa Uehara | 2017-08-29 |
| 9702373 | Single suction type centrifugal fan | Akimasa Uehara | 2017-07-11 |
| D754835 | Centrifugal fan | Akimasa Uehara | 2016-04-26 |
| 8251136 | Cooling device | Hiroshi Shibata, Nobuyuki Yasui, Mutsuhiko Matsumoto, Kouji Sinzaki, Toshikazu Yamaguchi +4 more | 2012-08-28 |