Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372279 | Refrigeration machine | Taichi YOSHII, Tatsuo Ishiguro, Yoshie Togano, Wenping Wu | 2025-07-29 |
| 11448435 | Evaporator and refrigeration system | Takeshi Kaneko, Taichi YOSHII, Yasushi Hasegawa | 2022-09-20 |
| 11047605 | Evaporator and refrigerator | Yoshiyuki Kondo, Takuo Oda, Yasushi Hasegawa | 2021-06-29 |
| 10775083 | Purging device, chiller equipped with same, and method for controlling purging device | Yoshie Togano, Kazuki WAJIMA | 2020-09-15 |
| 10408518 | Refrigerating machine and control method therefor | Noriyuki MATSUKURA, Hirotaka Tanimura | 2019-09-10 |
| 10408500 | Turbo refrigeration apparatus | Kenji Ueda, Noriyuki MATSUKURA | 2019-09-10 |
| 10254014 | Centrifugal chiller | Kenji Ueda, Yasushi Hasegawa | 2019-04-09 |
| 10126028 | Turbo chiller | Kenji Ueda, Yasushi Hasegawa | 2018-11-13 |