Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946826 | Thermal transfer sheet comprising an improved ink layer | Naoyuki Kubo, Yuji Kikuchi, Tsutomu Yashiro | 1990-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946826 | Thermal transfer sheet comprising an improved ink layer | Naoyuki Kubo, Yuji Kikuchi, Tsutomu Yashiro | 1990-08-07 |