Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664415 | Hot-water heat pump and method of controlling the same | Makoto Kishi, Minoru Matsuo, Seiichi Okuda, Tatsuru Nagai | 2017-05-30 |
| 9605893 | Heat source device | Kazuki WAJIMA, Kenji Ueda | 2017-03-28 |