Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358922 | Thermal transfer image recording material and image using metal ion providing compound | Noritaka Nakayama, Katsunori Kato, Yoriko Nakayama, Tawara Komamura | 1994-10-25 |