Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718540 | Thermal storage air conditioner | Kouichi Yasuo, Shuuji Fujimoto, Takuya Nakao | 2020-07-21 |
| 10563872 | Regenerative air conditioner | Kouichi Yasuo, Shuuji Fujimoto, Takuya Nakao | 2020-02-18 |
| 10539335 | Regenerative air conditioner | Kouichi Yasuo, Shuuji Fujimoto, Takuya Nakao | 2020-01-21 |