Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866474 | Copying apparatus capable of forming a composite image of an outline image and a normal image | Naoyoshi Kinoshita, Toshikazu Higashi, Yasuyuki Matsuuchi, Masazumi Ito | 1989-09-12 |