Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675373 | Polyhydroxy polyether, process for its production, and its use | Tadao Yatsu, Kimiyoshi Miura | 1987-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675373 | Polyhydroxy polyether, process for its production, and its use | Tadao Yatsu, Kimiyoshi Miura | 1987-06-23 |