Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525220 | Intermediates for the synthesis of benzimidazole derivatives and a process for the preparation thereof | Naoyuki Kishi, Yoshitaka Nakamura, Toyonori Takebayashi | 2003-02-25 |