Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870183 | Novel amino acid derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1989-09-26 |
| 4863904 | Dipeptides as renin inhibitors | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1989-09-05 |
| 4857650 | Novel renin inhibitory amino acid derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1989-08-15 |
| 4853463 | Amino acid derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1989-08-01 |
| 4841067 | Novel amino acid derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1989-06-20 |
| 4711958 | Morpholine containing amino acid derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1987-12-08 |
| 4656269 | Histidine derivatives | Kinji Iizuka, Tetsuhide Kamijo, Kenji Akahane, Hideaki Umeyama, Yoshiaki Kiso | 1987-04-07 |