Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11662117 | Fan control apparatus and fan control method | Naoki Murakami, Souma Araki, Masashi Murakami | 2023-05-30 |
| 10087951 | Fan casing and fan apparatus | Naoya Inada | 2018-10-02 |
| 8556593 | Method of controlling counter-rotating axial-flow fan | Naruhiko Kudo, Yoshihiko Aizawa | 2013-10-15 |
| 6700262 | Rotary electric machine | Munenori Takakuwa, Ryuji Kobayashi, Yukio Ouchi | 2004-03-02 |