Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174112 | Gas detector and leakage-gas detection system | Tomoyuki Haikawa, Kazuyuki Satou, Satoshi Wada, Masaki YUMOTO | 2024-12-24 |
| 12163707 | Refrigeration cycle apparatus and four-way valve | Takeru Miyazaki, Hiromune Matsuoka, Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata +1 more | 2024-12-10 |
| 12140358 | Refrigerant cycle system | Takuro Yamada, Eiji Kumakura, Atsushi Yoshimi, Ikuhiro Iwata | 2024-11-12 |
| 12092374 | Refrigerant cycle system | Takuro Yamada, Atsushi Yoshimi, Eiji Kumakura, Ikuhiro Iwata, Kazuhiro Furusho +4 more | 2024-09-17 |