Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665833 | Method for controlling a polymerization rate of styrene resins | Hayato Kihara | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665833 | Method for controlling a polymerization rate of styrene resins | Hayato Kihara | 1997-09-09 |