Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4259809 | Rotating unit | Kenichi Mabuchi | 1981-04-07 |
| 4197672 | Model racing car | Kenichi Mabuchi | 1980-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4259809 | Rotating unit | Kenichi Mabuchi | 1981-04-07 |
| 4197672 | Model racing car | Kenichi Mabuchi | 1980-04-15 |