Top Inventors at Activus Pharma Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takahiro Tada | 6 |
| 2 | Kazuhiro Kagami | 4 |
| 3 | Kenta KIKUCHI | 3 |
| #4 | Shiro Yokota | 2 |
| #5 | Takashi Hirokawa | 2 |
| #6 | Hidetsugu Takagaki | 1 |
| #7 | Jun Nihira | 1 |
| #8 | Masanori Miyamoto | 1 |
| #9 | Yasuyuki Katakami | 1 |
| #10 | Yoshiyuki Sano | 1 |