Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508072 | Air conditioner outdoor unit drive control unit | Hidetoshi Kanazawa, Hiroshi Miyazaki, Takashi Kobayashi, Takayuki Kambe, Hiroyuki Isegawa | 2003-01-21 |
| 6211635 | Brushless motor driving system for driving outdoor fan of air conditioner | Takayuki Kambe, Tomoaki Toshi, Hiroshi Miyazaki | 2001-04-03 |
| 6151228 | Filter apparatus for use in an inverter apparatus | Hiroshi Miyazaki, Hidetoshi Kanazawa, Eiji Sato, Toshiyuki Kamimura | 2000-11-21 |