Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808496 | Heat exchanger and air-conditioning apparatus | Yoji ONAKA, Yohei Kato | 2023-11-07 |
| 11592193 | Air-conditioning apparatus and method of using air-conditioning apparatus | Yoji ONAKA, Takashi Matsumoto, Hiroyuki Okano, Takanori Koike, Takeshi Hatomura +1 more | 2023-02-28 |
| 11543185 | Air-conditioning apparatus | Yoji ONAKA, Takashi Matsumoto, Hiroyuki Okano, Takanori Koike, Osamu Morimoto | 2023-01-03 |