Top Inventors at Nrl Pharma All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Atsushi Sato | 3 |
| 2 | Kunio Ando | 3 |
| 3 | Hidenori Watanabe | 2 |
| #4 | Shinji Kagaya | 2 |
| #5 | Takeshi Kitahara | 2 |
| #6 | Etsumori Harada | 1 |
| #7 | Hirohiko Shimizu | 1 |
| #8 | Kenichiro Hayashida | 1 |
| #9 | Takashi Takeuchi | 1 |
| #10 | Yasuhiro Nojima | 1 |