Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849618 | Magnetic medium for magnetic embossment and magnetic card using the same | Mamoru Namikawa, Yoshiaki Makino, Genichi Kagai, Hiroshi Kamio | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849618 | Magnetic medium for magnetic embossment and magnetic card using the same | Mamoru Namikawa, Yoshiaki Makino, Genichi Kagai, Hiroshi Kamio | 1989-07-18 |