Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671465 | Image forming apparatus having a revolver type developing device | Noriyuki Kimura, Minoru Suzuki, Kouichi Noguchi, Tsuyoshi Deki, Hiroyuki Matsushiro +3 more | 1997-09-23 |