Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818591 | Thermal transfer recording medium | Masao Asano, Yoshiaki Shimizu, Takao Abe | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818591 | Thermal transfer recording medium | Masao Asano, Yoshiaki Shimizu, Takao Abe | 1989-04-04 |