Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744342 | Blower fan and working machine provided with the same | Tadashi Kamoshita | 2010-06-29 |
| 7363886 | Power unit | Junichi Akaike, Tadashi Kamoshita | 2008-04-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744342 | Blower fan and working machine provided with the same | Tadashi Kamoshita | 2010-06-29 |
| 7363886 | Power unit | Junichi Akaike, Tadashi Kamoshita | 2008-04-29 |