Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294439 | Stabilized benzimidazole derivative and composition | Heinojo Yamasaka, Hiroyasu Uchiyama, Hirotaka Masuda, Yoshimi Nakamigawa, Mitsuko Yoshioka +1 more | 1994-03-15 |