Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644635 | Electric air blower | Hirofumi Mizukami | 2017-05-09 |
| 7281908 | Electrically powered blower with improved heat dissipation | Katsutoshi Fujita, Makoto Ueno, Shigeaki Fujiki | 2007-10-16 |
| 6917128 | Electric blower | Shigeaki Fujiki, Makoto Ueno | 2005-07-12 |
| 6861774 | Electric blower | Shigeaki Fujiki, Makoto Ueno | 2005-03-01 |
| 5703426 | Field system assembly of commutator motor, commutator motor having field system assembly, and method for manufacturing field system assembly | Makoto Ueno, Katsutoshi Fujita | 1997-12-30 |