Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665038 | Composition, method and test strip for examining urobilinogen | Yoshitsugu Sakata, Tadashi Hamanaka, Kenzi Iwata | 1987-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665038 | Composition, method and test strip for examining urobilinogen | Yoshitsugu Sakata, Tadashi Hamanaka, Kenzi Iwata | 1987-05-12 |