Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632274 | Ultrafine particle dispersion composition, composition for interlayer for laminated glass, interlayer and laminated glass | Yoshimi Kawamoto, Hitoshi Okada, Kuniko Nagai | 2003-10-14 |