Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711790 | Serial axial flow fan | Shogo Hakozaki, Tsukasa Takaoka, Shoki YAMAZAKI | 2020-07-14 |
| 10697466 | Serial axial flow fan | Shogo Hakozaki | 2020-06-30 |
| 10323655 | Fan motor | Kumiko ARIMA, Shigekatsu MATSUDA, Takamasa Yamashita, Yuuichi Sakuma | 2019-06-18 |
| 10184492 | Axial flow fan | Tsukasa Takaoka, Ryota Hayashida | 2019-01-22 |
| 10012242 | Axial flow fan | Tsukasa Takaoka, Ryota Hayashida | 2018-07-03 |
| 9957965 | Axial flow fan | Tsukasa Takaoka, Ryota Hayashida, Atsushi HIGASHIDANI, Shoki YAMAZAKI | 2018-05-01 |