Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429316 | Process for preparing pyrrolidone derivative | Kazunari Takahashi, Yoko Seto, Masaru Utsunomiya, Souichi Orita, Kazutaka Maruyama | 2002-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429316 | Process for preparing pyrrolidone derivative | Kazunari Takahashi, Yoko Seto, Masaru Utsunomiya, Souichi Orita, Kazutaka Maruyama | 2002-08-06 |