Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596841 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | Mamoru Tanaka, Seiichi Kobayashi, Yoshinobu Kanemura | 2003-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596841 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | Mamoru Tanaka, Seiichi Kobayashi, Yoshinobu Kanemura | 2003-07-22 |