Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410352 | Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator | Shun OHKUBO, Satoshi Tokuno, Tomoyuki GOTOU, Takashi Usui, Takashi Yoshimura | 2025-09-09 |
| 12379140 | Air conditioner | Keisuke OHTSUKA, Daisuke KARUBE, Yuuki YOTSUMOTO, Kazuhiro Takahashi, Tetsushi TSUDA | 2025-08-05 |
| 12319864 | Composition including refrigerant, use therefor, refrigerator comprising same, and method for operating said refrigerator | Shun OHKUBO, Daisuke KARUBE | 2025-06-03 |
| 12305109 | Composition containing refrigerant, use of same, freezer having same, and method for operating said freezer | Shun OHKUBO, Daisuke KARUBE, Satoshi Tokuno | 2025-05-20 |
| 12291665 | Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator | Shun OHKUBO, Daisuke KARUBE | 2025-05-06 |
| 12270575 | Warm-water generating apparatus | Masanori Ukibune, Atsushi Okamoto, Daisuke KARUBE, Yuuki YOTSUMOTO, Kazuhiro Takahashi +3 more | 2025-04-08 |
| 12241014 | Composition containing refrigerant, use of same, refrigerator comprising same, and method for operating said refrigerator | Shun OHKUBO, Daisuke KARUBE | 2025-03-04 |
| 12221577 | Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device | Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO, Tomoyuki GOTOU, Yasufu Yamada | 2025-02-11 |
| 12180408 | Composition containing refrigerant, use of same, freezer having same, and method for operating said freezer | Shun OHKUBO, Daisuke KARUBE | 2024-12-31 |
| 11952529 | Composition containing refrigerant comprising R32, R125, R143A, R1234YF and R134A, and refrigeration method, refrigerator operating method and refrigerator using said composition | Hitomi KUROKI, Shun OHKUBO, Tatsumi Tsuchiya, Kenji GOBOU | 2024-04-09 |
| 11939515 | Refrigerant-containing composition, heat transfer medium, and heat cycle system | Shun OHKUBO, Hitomi KUROKI, Yasufu Yamada, Tatsumi Tsuchiya, Kenji GOBOU | 2024-03-26 |
| 11920077 | Refrigeration cycle device for vehicle | Eiji Kumakura, Kazuhiro Furusho, Masaru Tanaka, Shun OHKUBO, Yuuki YOTSUMOTO +9 more | 2024-03-05 |
| 11912922 | Refrigerant cycle apparatus | Shinichi FUJINAKA, Masaru Tanaka, Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO +7 more | 2024-02-27 |
| 11906207 | Refrigeration apparatus | Eiji Kumakura, Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Daisuke KARUBE +5 more | 2024-02-20 |
| 11840658 | Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device | Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO, Tomoyuki GOTOU, Yasufu Yamada | 2023-12-12 |
| 11834602 | Refrigerant-containing composition, and refrigerating method, refrigerating device operating method, and refrigerating device using said composition | Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO, Tomoyuki GOTOU, Yasufu Yamada | 2023-12-05 |
| 11834601 | Composition containing refrigerant, refrigeration method using said composition, method for operating refrigeration device, and refrigeration device | Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO, Tomoyuki GOTOU, Yasufu Yamada | 2023-12-05 |
| 11827833 | Refrigerant-containing composition, and refrigerating method, refrigerating device operating method, and refrigerating device using said composition | Shun OHKUBO, Yuuki YOTSUMOTO | 2023-11-28 |
| 11820933 | Refrigeration cycle apparatus | Eiji Kumakura, Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Daisuke KARUBE +5 more | 2023-11-21 |
| 11773307 | Refrigerant-containing composition, use thereof, refrigerating method using same, and refrigerator comprising same | Hitomi KUROKI, Shun OHKUBO, Tatsumi Tsuchiya, Kenji GOBOU | 2023-10-03 |
| 11549695 | Heat exchange unit | Daisuke KARUBE, Yuuki YOTSUMOTO, Kazuhiro Takahashi, Tatsuya TAKAKUWA, Yuzo Komatsu +4 more | 2023-01-10 |
| 11549041 | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator | Daisuke KARUBE, Yuuki YOTSUMOTO, Kazuhiro Takahashi | 2023-01-10 |
| 11535781 | Refrigeration cycle apparatus | Eiji Kumakura, Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Daisuke KARUBE +13 more | 2022-12-27 |
| 11525076 | Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device | Shun OHKUBO, Yuuki YOTSUMOTO, Akihito MIZUNO, Tomoyuki GOTOU, Yasufu Yamada | 2022-12-13 |
| 11506425 | Refrigeration cycle apparatus | Eiji Kumakura, Takuro Yamada, Atsushi Yoshimi, Ikuhiro Iwata, Daisuke KARUBE +5 more | 2022-11-22 |