Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859093 | Blower | Takehito Tamaoka, Masashi Hirayama, Shun Hirano, Takayuki Ito | 2020-12-08 |
| 10677258 | Blower comprising impeller and motor | Takehito Tamaoka, Masashi Hirayama, Shun Hirano, Takayuki Ito | 2020-06-09 |