Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827831 | Fluid composition, refrigerant composition and air conditioner | Hidekazu Okamoto, Hiroki HAYAMIZU, Katsuya Ueno, Masato Fukushima, Kenji TAKIZAWA | 2023-11-28 |
| 11548267 | Heat cycle system | Hiroki HAYAMIZU, Masato Fukushima | 2023-01-10 |