Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281717 | Epoxysuccinamic acid derivatives | Shigeyuki Sumiya, Chihiro Yokoo, Katsuo Hatayama | 1994-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281717 | Epoxysuccinamic acid derivatives | Shigeyuki Sumiya, Chihiro Yokoo, Katsuo Hatayama | 1994-01-25 |