Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808804 | Sheet-form layered structure with attractive appearance and utilization thereof | Toshiaki Hotaka, Kazuma Hisaki | 2004-10-26 |
| 5463013 | Modified aromatic polycarbonate resin, modified aromatic polyester carbonate resin, modified polyarylate, and molded articles therefrom | Toshimasa Tokuda, Masayoshi Miyauchi | 1995-10-31 |