Top Inventors at Mitomo All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kikuo Kaga | 10 |
| 2 | Shigeo Ashizawa | 6 |
| 3 | Haruo Kaga | 2 |
| #4 | Kenji Umeda | 2 |
| #5 | Shunsaku Wakabayashi | 2 |
| #6 | Takeyoshi Hirai | 2 |
| #7 | Yasuo Kano | 2 |
| #8 | Kazuhiko Kobayashi | 1 |
| #9 | Shigeo Azhizawa | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Kikuo Kaga | 10 |
| 2 | Shigeo Ashizawa | 6 |
| 3 | Haruo Kaga | 2 |
| #4 | Kenji Umeda | 2 |
| #5 | Shunsaku Wakabayashi | 2 |
| #6 | Takeyoshi Hirai | 2 |
| #7 | Yasuo Kano | 2 |
| #8 | Kazuhiko Kobayashi | 1 |
| #9 | Shigeo Azhizawa | 1 |