Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11662148 | Heat exchanger and refrigeration cycle apparatus | Akira Ishibashi, Tsuyoshi Maeda, Shinya Higashiiue, Daisuke Ito, Shin Nakamura +5 more | 2023-05-30 |
| 11578930 | Heat exchanger, heat exchanger unit, and refrigeration cycle apparatus | Shin Nakamura, Tsuyoshi Maeda | 2023-02-14 |
| 11573056 | Heat exchanger, heat exchanger unit, and refrigeration cycle apparatus | Akira Ishibashi, Tsuyoshi Maeda, Shin Nakamura, Ryuichi NAGATA | 2023-02-07 |