Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kaoru Katayama | Takara Shuzo Co. | 2 |
| 1 | Kaoru Kojima | Takara Shuzo Co. | 2 |
| 1 | Hitomi Kimura | Takara Shuzo Co. | 2 |
| #4 | Shinji Nakayama | Research Institute For Glycotechnology | 1 |
| #4 | Hideo Kitano | Research Institute For Glycotechnology | 1 |
| #4 | Yoshikuni Nakanishi | Research Institute For Glycotechnology | 1 |
| #4 | Fu-Gong Yu | Takara Shuzo Co. | 1 |