Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035379 | Double-suction centrifugal fan | Takashi Kashihara | 2021-06-15 |
| 10030668 | Axial-flow fan | Yuuta Yokoyama | 2018-07-24 |
| 9051941 | Axial-flow fan | Yuuta Yokoyama | 2015-06-09 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035379 | Double-suction centrifugal fan | Takashi Kashihara | 2021-06-15 |
| 10030668 | Axial-flow fan | Yuuta Yokoyama | 2018-07-24 |
| 9051941 | Axial-flow fan | Yuuta Yokoyama | 2015-06-09 |