Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371514 | Radioimmunoassay of pterins and novel pterin derivatives useful therefor | Toshiharu Nagatsu, Takeshi Kato, Tokio Yamaguchi, Miki Akino, Sadao Matsuura | 1983-02-01 |