Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458864 | Photoinitiators having chain transfer groups polymerized to obtain macrophotoinitiators useful to give block copolymers | Toshikage Asakura, Masaki Ohwa, Hitoshi Yamato | 2002-10-01 |