Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899197 | Air conditioner, air conditioning system, and air-conditioning controller | Etsuhisa Yamada, Satoshi Ito | 2021-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899197 | Air conditioner, air conditioning system, and air-conditioning controller | Etsuhisa Yamada, Satoshi Ito | 2021-01-26 |