Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149742 | Axial-flow fan and outdoor unit | Takahide Tadokoro | 2021-10-19 |
| 11067093 | Propeller fan, air-sending device, and air-conditioning apparatus | Takahide Tadokoro | 2021-07-20 |