Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155259 | Aldose reductase inhibitor | Yukio Suzuki, Motoshi Shoda, Masao Yaso, Satoshi Yaginuma, Akira Asahi | 1992-10-13 |
| 5136090 | Biphenyl-5,5'-bis-alkanoic acid derivatives, their production and aldose reductase inhibitors containing the same | Yukio Suzuki, Motoshi Shoda, Masao Yaso, Satoshi Yaginuma, Akira Asahi | 1992-08-04 |