Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023667 | Apparatus for preventing damage to both an electrophotographic printer and a recording form used with the printer | Ikuo Negoro, Masatoshi Takano, Kiyoshi Negishi | 1991-06-11 |
| 4987448 | Skewing detection mechanism for printer employing continuous recording form | — | 1991-01-22 |
| 4967691 | Developing apparatus for electrophotographic apparatus | Toshihiro Isshiki, Masahiro Kita | 1990-11-06 |