Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030868 | Electric motor, power apparatus using the same, and self-propelled snow remover | Yoshihisa Hirose, Tsutomu Mizoroke | 2011-10-04 |
| 7993175 | Outboard motor control system | Naoki Hiroshima, Yoshinori Masubuchi | 2011-08-09 |