Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713926 | Heat exchanger and refrigeration cycle apparatus | Shinya Higashiiue, Tsuyoshi Maeda, Ryota AKAIWA, Shigeyoshi MATSUI, Akira Ishibashi +3 more | 2023-08-01 |
| 11384970 | Heat exchanger and refrigeration cycle apparatus | Shin Nakamura, Shinya Higashiiue, Akira Ishibashi, Tsuyoshi Maeda, Ryota AKAIWA | 2022-07-12 |
| 11175053 | Heat exchanger, refrigeration cycle device, and air-conditioning apparatus | Daisuke Ito, Akira YATSUYANAGI | 2021-11-16 |
| 11035627 | Distributor and heat exchanger | Ryota AKAIWA, Shinya Higashiiue, Tsuyoshi Maeda | 2021-06-15 |