Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671465 | Image forming apparatus having a revolver type developing device | Noriyuki Kimura, Minoru Suzuki, Kouji Sakamoto, Kouichi Noguchi, Tsuyoshi Deki +3 more | 1997-09-23 |
| 5655193 | Developing device for image forming apparatus with toner recirculation operation | Takatsugu Fujishiro, Minoru Suzuki, Noriyuki Kimura, Katsuhiro Aoki, Chiyako Kobayashi | 1997-08-05 |