Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158153 | Blower | — | 2024-12-03 |
| 11898563 | Axial fan | Yuta YAMASAKI, Hidefumi Kawakami, Hidenobu Takeshita | 2024-02-13 |
| 11536275 | Axial fan | Yuta YAMASAKI, Hidefumi Kawakami, Hidenobu Takeshita | 2022-12-27 |
| 11506221 | Impeller and axial fan | Hideyuki Takemoto | 2022-11-22 |
| 11231045 | Impeller and axial fan | Hideyuki Takemoto | 2022-01-25 |
| 11022128 | Axial fan | Junya Matsuyama | 2021-06-01 |
| 10731658 | Axial fan | Junya Matsuyama | 2020-08-04 |
| 10415586 | Axial fan | Tatsuya Tatara, Junya Matsuyama | 2019-09-17 |
| 7498704 | Motor | Takaya Otsuki, Masahiro Ishikawa, Takamasa Yamashita, Naoto Yamaoka, Yuji Yabuuchi +1 more | 2009-03-03 |
| D564460 | Heat sink fan | Takaya Otsuki, Takamasa Yamashita | 2008-03-18 |