Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092195 | Motor and fan apparatus having the motor | Koji Muraoka, Masashi Hirayama, Takuya TERAMOTO, Hiroyoshi Teshima, Yuji Yabuuchi | 2012-01-10 |
| 7841832 | Fan for generating an air flow | — | 2010-11-30 |
| 7063510 | Centrifugal fan | Kazumi Takeshita | 2006-06-20 |