Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8266920 | Refrigerant cycle and method of controlling the same | Hiroshi Doumae, Satoshi Yagi, Yasuaki Miyaba, Hisashi Sumida | 2012-09-18 |
| 8109103 | Load driving device, outdoor unit of air conditioner, and driving method of load | Satoshi Yagi, Takuya Kotani, Yasuaki Miyaba, Hirotaka Saruwatari, Hiroyuki Matsuura +1 more | 2012-02-07 |