Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536288 | Propeller fan | Hirotaka Sawada | 2022-12-27 |
| 11512710 | Propeller fan | Hirotaka Sawada | 2022-11-29 |
| 11391295 | Propeller fan | Hirotaka Sawada | 2022-07-19 |
| 11313377 | Propeller fan | Hirotaka Sawada | 2022-04-26 |
| 11313382 | Propeller fan | Hirotaka Sawada | 2022-04-26 |
| 11293452 | Propeller fan | Hirotaka Sawada | 2022-04-05 |
| 11187237 | Propeller fan | Hirotaka Sawada | 2021-11-30 |
| 10712058 | Rotary compressor and refrigeration cycle device | Shunji Itakura, Ken Horiguchi, Toshiyuki FUJI, Sota Shimada, Kenji Komine +1 more | 2020-07-14 |
| 10359201 | Heat exchanger and refrigeration cycle device | Shunji Itakura, Ken Horiguchi, Toshiyuki FUJI, Sota Shimada, Kenji Komine +1 more | 2019-07-23 |