Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5477308 | Image forming apparatus having an image-quality correction function | Kazuyuki Ohnishi, Yasutaka Maeda, Yoichi Shimazawa, Mihoko Okada, Yuichi Kazaki +1 more | 1995-12-19 |