Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379141 | Liquid refrigerant sprayer and falling liquid film type evaporator | Kou Terai, Yutaka Shibata, Hirokazu Fujino | 2025-08-05 |
| 12013188 | Shell-and-plate type heat exchanger | Yutaka Shibata, Kou Terai, Hirokazu Fujino | 2024-06-18 |
| 11747061 | Shell-and-plate heat exchanger | Yutaka Shibata, Kou Terai | 2023-09-05 |
| 11698228 | Shell-and-plate heat exchanger | Kou Terai, Yutaka Shibata, Hirokazu Fujino | 2023-07-11 |
| 11619427 | Heat exchanger and heat pump system having same | Yutaka Shibata, Tomoki Hirokawa, Hirokazu Fujino | 2023-04-04 |
| 10746441 | Heat exchanger | Michael J. Wilson, Jeffrey Majkowski | 2020-08-18 |
| 10612859 | Heat exchanger | Kazushige Kasai | 2020-04-07 |
| 9759461 | Heat exchanger | Kazushige Kasai | 2017-09-12 |
| 9677818 | Heat exchanger | Kazushige Kasai | 2017-06-13 |
| 9658003 | Heat exchanger | Kazushige Kasai | 2017-05-23 |
| 9541314 | Heat exchanger | Kazushige Kasai | 2017-01-10 |
| 9513039 | Heat exchanger | Kazushige Kasai | 2016-12-06 |
| 8308936 | Heat pump-type hot-water supply device | Haruo Nakata, Syuuji Furui, Kaori Yoshida | 2012-11-13 |
| 8215380 | Hot water heat transfer pipe | Zhi-Xin Li, Ji-An Meng, Kazushige Kasai | 2012-07-10 |