Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994250 | Vinyl-urethane copolymers with intermediary linkage segments having silicon-oxygen bonds and production methods thereof | Toshiki Origuchi, Yoshitaka Nakayama | 2011-08-09 |