Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665676 | Printing sheet and manufacturing method therefor | Yoshinori Nakamura, Huy Sam, Yoshio Fujiwara, Shigeo Hayasi, Yukio Kusaka | 1997-09-09 |
| 5663116 | Thermal transfer dye image-receiving sheet | Rumiko Kamimura, Hiroyuki Nemoto, Shigeo Hayashi | 1997-09-02 |