| 12422175 |
Refrigerant cycle system |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Tomoatsu Minamida |
2025-09-23 |
| 12405036 |
Heat transfer method |
Takeru Miyazaki, Teruo Kido, Takuro Yamada, Ikuhiro Iwata, Eiji Kumakura |
2025-09-02 |
| 12320556 |
Air conditioner |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Takeru Miyazaki |
2025-06-03 |
| 12298046 |
Air conditioner |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki |
2025-05-13 |
| 12253277 |
Air conditioner |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki |
2025-03-18 |
| 12235027 |
Refrigerant charging method |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata |
2025-02-25 |
| 12163712 |
Air conditioner |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki |
2024-12-10 |
| 12163707 |
Refrigeration cycle apparatus and four-way valve |
Takeru Miyazaki, Hiromune Matsuoka, Eiji Kumakura, Ikuhiro Iwata, Tomoatsu Minamida +1 more |
2024-12-10 |
| 12140358 |
Refrigerant cycle system |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Tomoatsu Minamida |
2024-11-12 |
| 12092374 |
Refrigerant cycle system |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Kazuhiro Furusho, Mikio Kagawa +4 more |
2024-09-17 |
| 12044452 |
Heat pump device using a non-azeotropic mixture refrigerant |
Eiji Kumakura, Ryuhei Kaji, Masaki Tanaka, Hiroki Ueda, Masaki Nakayama |
2024-07-23 |
| 11994323 |
Refrigerant charging method, heat source unit, and renewed refrigeration cycle apparatus |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Shun OHKUBO |
2024-05-28 |
| 11988426 |
Refrigerant charging method |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Shun OHKUBO |
2024-05-21 |
| 11976859 |
Refrigeration cycle apparatus |
Hiroki Ueda, Eiji Kumakura, Masaki Tanaka, Masaki Nakayama, Ryuhei Kaji |
2024-05-07 |
| 11906207 |
Refrigeration apparatus |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more |
2024-02-20 |
| 11820933 |
Refrigeration cycle apparatus |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more |
2023-11-21 |
| 11739995 |
Refrigeration cycle device |
Takuro Yamada, Eiji Kumakura, Ikuhiro Iwata, Takeru Miyazaki, Hiromune Matsuoka |
2023-08-29 |
| 11535781 |
Refrigeration cycle apparatus |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +13 more |
2022-12-27 |
| 11506425 |
Refrigeration cycle apparatus |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more |
2022-11-22 |
| 11493244 |
Air-conditioning unit |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more |
2022-11-08 |
| 11435118 |
Heat source unit and refrigeration cycle apparatus |
Eiji Kumakura, Takuro Yamada, Ikuhiro Iwata, Mitsushi ITANO, Daisuke KARUBE +5 more |
2022-09-06 |
| 11378287 |
Pipe unit or air conditioning system |
Tetsuya SHIRASAKI |
2022-07-05 |
| 11274863 |
Air conditioning system |
Tetsuya SHIRASAKI |
2022-03-15 |
| 9249997 |
Refrigeration apparatus having an intercooler disposed between first and second stages of a compression mechanism and an intercooler bypass tube to bypass the intercooler |
Shuji Fujimoto |
2016-02-02 |
| 9038212 |
Transfer assistance device and operation method therefor |
Yuhei Yamaguchi |
2015-05-26 |