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 | Satoshi Mochizuki, Hidefumi Gohhara, Megumi Sakakura, Seiji Oka, Hajime Oyama +2 more | 1997-08-19 |
| 5652079 | Carrier for dry two-component developer and method of producing the same | Satoshi Mochizuki, Hidefumi Gohhara, Norio Yokoyama, Yutaka Sakai, Takahisa Kato +3 more | 1997-07-29 |