Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492528 | 1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor | Shinichi Nakagawa, Takazou Katou, Yoshihiro Yamamoto | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492528 | 1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor | Shinichi Nakagawa, Takazou Katou, Yoshihiro Yamamoto | 2002-12-10 |