Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732971 | Heat exchanger and air conditioner having the same | Kouju Yamada, Ken Satou, Yoshio Oritani | 2023-08-22 |
| 11692748 | Heat exchanger and air conditioning apparatus including the same | Ken Satou, Yoshio Oritani, Kouju Yamada, Hiroaki Matsuda | 2023-07-04 |