Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652291 | Aqueous dispersion of urethane vinyl composite resin | Kunihiro Iwaizumi, Iwao Sugiyama | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652291 | Aqueous dispersion of urethane vinyl composite resin | Kunihiro Iwaizumi, Iwao Sugiyama | 1997-07-29 |