Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402117 | Ventilation and air conditioning system | Masayuki Sasaki, Naoyuki Funada | 2022-08-02 |
| 11353233 | Air-conditioning system and air-conditioning system controller | Naoyuki Funada | 2022-06-07 |