Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797477 | Process for preparing sialic acid derivatives | Shoji Yoshimura, Yoichiro Tani, Masayoshi Ito, Yoshiyasu Shitori, Tomoya Ogawa | 1989-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797477 | Process for preparing sialic acid derivatives | Shoji Yoshimura, Yoichiro Tani, Masayoshi Ito, Yoshiyasu Shitori, Tomoya Ogawa | 1989-01-10 |