Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536475 | Air-conditioning system including a master and slave configuration | Shougo OHTA, Kousuke Hirai, Takayuki SUNAYAMA | 2022-12-27 |
| 11499728 | Air processing device | Youichi HANDA, Yoshiteru Nouchi | 2022-11-15 |
| 11480357 | Air treatment device | Keita KITAGAWA, Yoshiteru Nouchi, Youichi HANDA | 2022-10-25 |