Top Inventors at Mabuchi Motor Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Bjoern Schmitz | 1 |
| 2 | Erwin Kessler | 1 |
| 3 | Gebhard Hopfmueller | 1 |
| #4 | Junya Kurata | 1 |
| #5 | Makoto Takeda | 1 |
| #6 | Satoshi Kikuchi | 1 |
| #7 | Satoshi Shimuzu | 1 |
| #8 | Shunpei Fujii | 1 |
| #9 | Shinya Iio | 1 |
| #10 | Yoshinobu Katsuta | 1 |
| #11 | Yuya Iwasaki | 1 |