Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421137 | Refrigerant-containing composition, heat transfer medium, and heat cycle system | Mitsushi ITANO, Kazuhiro Takahashi | 2022-08-23 |
| 11306234 | Composition containing refrigerant and application thereof | Shun OHKUBO, Mitsushi ITANO, Tatsumi Tsuchiya, Kenji GOBOU | 2022-04-19 |
| 11286409 | Composition containing refrigerant including R32, R125, R143a and R134a, and refrigeration method using said composition, method for operating refrigerator, and refrigerator | Mitsushi ITANO, Shun OHKUBO, Tatsumi Tsuchiya, Kenji GOBOU | 2022-03-29 |