Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545070 | Composition of ionic substituted polystyrene and stabilizer(s) | Yasuhito Inagaki, Tsutomu Noguchi, Haruo Watanabe | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545070 | Composition of ionic substituted polystyrene and stabilizer(s) | Yasuhito Inagaki, Tsutomu Noguchi, Haruo Watanabe | 2003-04-08 |