Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675391 | Glycoside derivatives | Shohei Shibayama, Yuzi Matsuzaki, Shoji Yoshimura, Masayoshi Ito, Yoshiyasu Shitori | 1987-06-23 |
| 4663443 | N-substituted neuraminic acid derivatives | Shohei Shibayama, Shoji Yoshimura, Masayoshi Ito, Yoshiyasu Shitori | 1987-05-05 |
| 4447605 | Di(tri-lower alkylstannyl)pyrimidine derivative and a process for producing the same | Masanao Matsui | 1984-05-08 |
| 4324895 | Novel process for producing pyrimidine nucleosides and novel pyrimidine nucleosides obtained thereby | Masanao Matsui | 1982-04-13 |