Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622440 | Ink film cassette having a torque applying device therein | Junichi Yamamoto, Hideaki Shimizu, Atsuhiko Shimoyama | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622440 | Ink film cassette having a torque applying device therein | Junichi Yamamoto, Hideaki Shimizu, Atsuhiko Shimoyama | 1997-04-22 |