Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371755 | Air-conditioning apparatus | Hiroki Maruyama, Hiroyuki Okano, Naofumi Takenaka | 2022-06-28 |
| 11326787 | Refrigerant distributor and air-conditioning apparatus | Kosuke MIYAWAKI, Yoji ONAKA, Hiroyuki Okano, Takanori Koike, Hiroki Maruyama | 2022-05-10 |
| 11313595 | Air-conditioning system and method of sealing heat medium | Naofumi Takenaka, Yuji Motomura | 2022-04-26 |