Top Inventors at Hanex Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Fujio Senba | 3 |
| 2 | Jun Fujii | 3 |
| 3 | Nakamaro Hyodo | 3 |
| #4 | Shigeru Kida | 3 |
| #5 | Tomoki Uchiyama | 3 |
| #6 | Atsushi Tsunoda | 1 |
| #7 | Fujio Semba | 1 |
| #8 | George Powell | 1 |
| #9 | Satoshi Ohhira | 1 |
| #10 | Takuo Shioya | 1 |
| #11 | Tetsushi Sakane | 1 |