Top Inventors at Pola Pharma All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takaaki Masuda | 15 |
| 2 | Nobuo Kubota | 13 |
| 3 | Hirokazu Kobayashi | 11 |
| #4 | Naoko Kobayashi | 9 |
| #5 | Azuma Nishio | 8 |
| #6 | Yasushi Murakami | 6 |
| #7 | Hideaki Sasagawa | 5 |
| #8 | Akira Nozawa | 5 |
| #9 | Hideo Kaneda | 3 |
| #10 | Hiroshi Yamaguchi | 3 |
| #11 | Madoka Ito | 3 |
| #12 | Eiko Kosugi | 2 |
| #13 | Kahori Fujii | 2 |
| #14 | Makoto Gotoh | 2 |
| #15 | Naoto Nishida | 2 |
| #16 | Takuji Nakashima | 2 |
| #17 | Toyohiko Miki | 2 |
| #18 | Yoshiyuki Miyata | 2 |
| #19 | Hiroyuki Fujii | 1 |
| #20 | Hiroyuki Kitajima | 1 |
| #21 | Katsumasa Ariyoshi | 1 |
| #22 | Saori Nagasaka | 1 |
| #23 | Shigenari Hirokawa | 1 |
| #24 | Susumu Tomiyama | 1 |
| #25 | Tetsuya Endo | 1 |
| #26 | Tomomasa Shimanuki | 1 |
| #27 | Tsuyoshi Shimamura | 1 |