Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828477 | Heat exchanger and air conditioner | Tomohiro Nagano, Hirokazu Fujino, Isao Fujinami, Deb Kumar Mondal, Hiroki Yamaguchi | 2023-11-28 |
| 11760950 | Gas purification device | Rikio Kan, Seiji Kakesako | 2023-09-19 |