Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897379 | N-[N.sup..alpha. -(1(S)-carboxy-3-cyclohexylpropyl)-L-lysyl]-N-cyclopentylglycine as antihypertensives | Shizuo Saito, Shuji Fukushima, Shinichi Matsui | 1990-01-30 |
| 4897483 | Amino acid derivatives as antihypertensives | Shizuo Saito, Toshiaki Waga, Shinichi Matsui | 1990-01-30 |