Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8231981 | Acrylic resin, resin boards, transparent electrode boards for touch panels, touch panels, and processes for production of them | Osamu Kawai, Hiroki Hatakeyama | 2012-07-31 |
| 6348537 | Coating agent, and resin molded article having coated layer | Osamu Kawai, Tetsuya Sawano | 2002-02-19 |