Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482677 | Process for producing high impact polystyrene | Osamu Teranaka, Tsutomu Kakutani, Tutomu Teraoka | 1984-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482677 | Process for producing high impact polystyrene | Osamu Teranaka, Tsutomu Kakutani, Tutomu Teraoka | 1984-11-13 |