Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332784 | Terminal-modified block copolymer and compositions containing the same | Yasuo Hattori | 1994-07-26 |
| 5278246 | Modified block copolymer and a process for producing the same | Fusakazu Hayano, Hideo Morita | 1994-01-11 |