Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422175 | Refrigerant cycle system | Eiji Kumakura, Takuro Yamada, Atsushi Yoshimi, Tomoatsu Minamida | 2025-09-23 |
| 12405036 | Heat transfer method | Takeru Miyazaki, Teruo Kido, Takuro Yamada, Atsushi Yoshimi, Eiji Kumakura | 2025-09-02 |
| 12320556 | Air conditioner | Eiji Kumakura, Atsushi Yoshimi, Takuro Yamada, Takeru Miyazaki | 2025-06-03 |
| 12298046 | Air conditioner | Atsushi Yoshimi, Takuro Yamada, Eiji Kumakura, Takeru Miyazaki | 2025-05-13 |
| 12253277 | Air conditioner | Atsushi Yoshimi, Takuro Yamada, Eiji Kumakura, Takeru Miyazaki | 2025-03-18 |
| 12235027 | Refrigerant charging method | Takuro Yamada, Atsushi Yoshimi, Eiji Kumakura | 2025-02-25 |