Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827831 | Fluid composition, refrigerant composition and air conditioner | Hidekazu Okamoto, Katsuya Ueno, Hirokazu Takagi, Masato Fukushima, Kenji TAKIZAWA | 2023-11-28 |
| 11760910 | Pressurized container system | Masato Fukushima | 2023-09-19 |
| 11680195 | Composition for heat cycle system, and heat cycle system | Masato Fukushima | 2023-06-20 |
| 11548267 | Heat cycle system | Masato Fukushima, Hirokazu Takagi | 2023-01-10 |
| 11447673 | Composition for heat cycle system, and heat cycle system | Masato Fukushima | 2022-09-20 |
| 11441059 | Propellant, propellant composition and sprayer | Masato Fukushima | 2022-09-13 |
| 11306231 | Sprayer | Masato Fukushima | 2022-04-19 |
| 10418876 | Compressor and heat cycle system for refrigerator | Masato Fukushima, Hirokazu Takagi, Tetsuo Otsuka | 2019-09-17 |
| 10174971 | Heat cycle system | Katsuya Ueno, Hidekazu Okamoto, Masamichi Ippommatsu | 2019-01-08 |