Top Inventors at Teikoku Pharma Usa All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jutaro Shudo | 15 |
| 2 | Jianye Wen | 13 |
| 3 | Carter R. Anderson | 12 |
| #4 | Russell L. Morris | 9 |
| #5 | Kiichiro Nabeta | 8 |
| #6 | Amit Jain | 8 |
| #7 | Bret Berner | 7 |
| #8 | Richard D. Hamlin | 7 |
| #9 | Adchara Pongpeerapat | 7 |
| #10 | Kensuke Murata | 5 |
| #11 | William V. Fowler | 4 |
| #12 | John C. S. Koo | 3 |
| #13 | Robert E. Cohen | 3 |
| #14 | Sadanobu Shirai | 3 |
| #15 | Toru Hibi | 3 |
| #16 | Edward T. Kisak | 2 |
| #17 | John M. Newsam | 2 |
| #18 | Katsuyuki Inoo | 2 |
| #19 | Kunio Yoneto | 2 |
| #20 | Larry J. Caldwell | 2 |
| #21 | Nadir Buyuktimkin | 2 |
| #22 | Servet Buyuktimkin | 2 |
| #23 | Clayton Anderson | 1 |
| #24 | Ichiro Mori | 1 |
| #25 | Kathleen A. Eischen | 1 |
| #26 | Nabeta Kiichiro | 1 |
| #27 | Russell Haynes | 1 |
| #28 | Susan Meier-Davis | 1 |
| #29 | Tu Xuan Duong | 1 |
| #30 | Walter L. Sembrowich | 1 |
| #31 | Andris Adamovics | 1 |
| #32 | Asha Sunkara | 1 |