Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465700 | Blowing device | — | 2019-11-05 |
| 8317478 | Impeller, fan apparatus using the same, and method of manufacturing impeller | Asahi Higo, Taro Tanno, Mitsuru Ito, Osamu Sekiguchi, Seung-Sin Yoo | 2012-11-27 |
| 7946824 | Electric axial flow fan | Taku Iwase, Masanori Watabe, Osamu Sekiguchi, Taro Tanno, Motoi JIN +1 more | 2011-05-24 |
| 7737589 | Axial fan motor | Osamu Sekiguchi, Taro Tanno, Yoshihiko Kato, Asahi Higo | 2010-06-15 |
| 7622838 | Axial fan motor | Masanori Watanabe, Taku Iwase, Osamu Sekiguchi, Taro Tanno, Yoshihiko Kato | 2009-11-24 |
| D570471 | Part of a propeller for an axial flow fan | Taku Iwase, Masanori Watanabe, Osamu Sekiguchi, Taro Tanno, Yoshihiko Katou | 2008-06-03 |
| D564653 | Propeller for an axial flow fan | Taku Iwase, Masanori Watanabe, Osamu Sekiguchi, Taro Tanno, Yoshihiko Katou | 2008-03-18 |