Top Inventors at Teika Pharmaceutical Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Shigeto Fujishita | 4 |
| 2 | Takahito Kimura | 4 |
| 3 | Hiroyoshi Kawada | 2 |
| #4 | Masahiro Orihashi | 2 |
| #5 | Takahiro Kawagishi | 2 |
| #6 | Takao Shimatani | 2 |
| #7 | Toru Okaki | 2 |
| #8 | Atsushi Yamada | 1 |
| #9 | Hiroko Ito | 1 |
| #10 | Junpei Koike | 1 |
| #11 | Kazuhide Maeda | 1 |
| #12 | Kanako Masuda | 1 |
| #13 | Koichi Takabatake | 1 |
| #14 | Naoki Okamoto | 1 |
| #15 | Naohisa WADA | 1 |
| #16 | Nobuyuki Hanai | 1 |
| #17 | Satoshi Shiota | 1 |
| #18 | Takatsugu HIROKAWA | 1 |
| #19 | Tatsuhisa Kato | 1 |
| #20 | Takashi Okada | 1 |
| #21 | Tomoyuki Watanabe | 1 |
| #22 | Tsutomu Igarashi | 1 |
| #23 | Yoshinori Nagai | 1 |
| #24 | Yutaka Hasegawa | 1 |
| #25 | Yuichiro Shima | 1 |
| #26 | Asaka Shiozawa | 1 |