Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422201 | Heat exchanger | Yutaka Shibata | 2025-09-23 |
| 12379141 | Liquid refrigerant sprayer and falling liquid film type evaporator | Mitsuharu Numata, Yutaka Shibata, Hirokazu Fujino | 2025-08-05 |
| 12013188 | Shell-and-plate type heat exchanger | Mitsuharu Numata, Yutaka Shibata, Hirokazu Fujino | 2024-06-18 |
| 11747061 | Shell-and-plate heat exchanger | Mitsuharu Numata, Yutaka Shibata | 2023-09-05 |
| 11698228 | Shell-and-plate heat exchanger | Mitsuharu Numata, Yutaka Shibata, Hirokazu Fujino | 2023-07-11 |