Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737474 | Modified polyvinyl acetal resin, curable resin composition containing the same, and laminated products | Toshiyuki Tanaka, Hiroo Katayama | 2004-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737474 | Modified polyvinyl acetal resin, curable resin composition containing the same, and laminated products | Toshiyuki Tanaka, Hiroo Katayama | 2004-05-18 |