Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913685 | Method of modifying the surface of plastic substrate | Masao Kawaguchi, Yoshio Hirayama | 2005-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913685 | Method of modifying the surface of plastic substrate | Masao Kawaguchi, Yoshio Hirayama | 2005-07-05 |