Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176320 | Benzimidazole derivative | Naoki Tsuchiya, Yoshiyuki Matsumoto, Tsuyoshi Mizuno | 2007-02-13 |
| 5508355 | Vulcanizable fluorine-containing elastomer composition | Keiichi Toda, Shinichi Shibayama | 1996-04-16 |