Top Inventors at Mannoh Kogyo Co. All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Tazai | 4 |
| 2 | Etsuo Shimizu | 3 |
| 2 | Shinichi Uemura | 3 |
| 2 | Takayoshi Masuda | 3 |
| 2 | Yasunori Takeuchi | 3 |
| 2 | Yoshiyuki Shindo | 3 |
| #7 | Motoharu Akiyama | 2 |
| #7 | Yoshifumi KAMEI | 2 |
| #9 | Junichi Miyagi | 1 |
| #9 | Kenji Nishikawa | 1 |
| #9 | Osamu Hashimoto | 1 |
| #9 | Yoshihito Hiraiwa | 1 |
| #9 | Yoshitaka Sekiya | 1 |
| #9 | Yoshiharu Shinpo | 1 |
| #9 | Zenichi Nobata | 1 |