Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659860 | Developing device for an image forming apparatus and toner cartridge | Fumihiro Sasaki, Satoshi Mochizuki, Hidefumi Gohhara, Megumi Sakakura, Seiji Oka +2 more | 1997-08-19 |
| 5655200 | Image transferring device for an image forming apparatus and method of forming same | — | 1997-08-05 |