Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337075 | Image forming apparatus capable of readily changing the pixel density of an image | Tomoko Takahashi | 1994-08-09 |
| 5309177 | Image recording apparatus | Tomoko Ogawa | 1994-05-03 |