Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306842 | Method of manufacturing aromatic urethanes | Masanori Itagaki, Masatsugu Mizuguchi, Makoto Miyazawa, Sachiko Yamamoto | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306842 | Method of manufacturing aromatic urethanes | Masanori Itagaki, Masatsugu Mizuguchi, Makoto Miyazawa, Sachiko Yamamoto | 1994-04-26 |