Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113551 | Axial flow fan | Atsushi Taroda, Masaki Ogushi, Yoichi Kawai | 2018-10-30 |
| 10060440 | Centrifugal fan | Seiya Fujimoto, Yuzuru Suzuki, Masaki Ogushi | 2018-08-28 |
| 9885367 | Centrifugal fan | Yuzuru Suzuki, Seiya Fujimoto, Masaki Ogushi | 2018-02-06 |
| 9709073 | Centrifugal fan | Seiya Fujimoto, Takayuki YAMASAKI, Masaki Ogushi | 2017-07-18 |
| 9435345 | Impeller for axial flow fan and axial flow fan using the same | Takeshi Ozawa | 2016-09-06 |
| 9394920 | Centrifugal fan | Takayuki YAMASAKI, Seiya Fujimoto, Masaki Ogushi | 2016-07-19 |