Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289206 | Recording paper feeding portion in an XY plotter | Tadao Ishikawa, Ryoji Hirakata, Kiyokatsu Sugiyama | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289206 | Recording paper feeding portion in an XY plotter | Tadao Ishikawa, Ryoji Hirakata, Kiyokatsu Sugiyama | 1994-02-22 |