Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387506 | Resin composition for paper-coating, coating composition for paper and coated paper | Akira Kawamura, Toshiyuki Hasegawa, Yutaka Shibata, Toshishige Hamaguchi | 2002-05-14 |