Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671913 | Process for producing an embossed thermoplastic resin sheet having a colored layer | Tatsu Saneharu, Hirokazu Hori, Yoshihiro Kawata | 1987-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671913 | Process for producing an embossed thermoplastic resin sheet having a colored layer | Tatsu Saneharu, Hirokazu Hori, Yoshihiro Kawata | 1987-06-09 |