Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638618 | Decorative panels comprising replaceable decorative sheets | Takaaki Wada, Ikumi Ohta, Masayuki Izumi | 1987-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638618 | Decorative panels comprising replaceable decorative sheets | Takaaki Wada, Ikumi Ohta, Masayuki Izumi | 1987-01-27 |