Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648218 | Powder container, method of assembling the same and image forming apparatus | Seiji Terazawa, Fumio Ogata | 2003-11-18 |
| 6647236 | Toner container including foldable case and toner replenishing device using the same | — | 2003-11-11 |
| 6549744 | Powder container for an image forming apparatus and powder discharging device | Seiji Terazawa, Fumio Ogata | 2003-04-15 |
| 6532352 | Powder container and image forming apparatus using same | — | 2003-03-11 |
| 6519436 | Toner powder container for storing toner applicable to an electrographic image forming apparatus, a method at assembling the same, and a method of reducing the volume of the same | — | 2003-02-11 |
| 6507720 | Color image forming apparatus and toner replenishing apparatus each including plural toner containers received in receiving member of setting part and toner containers therefor | Masaaki Kabumoto, Kanae Amemiya, Masahiro Kurita, Masahiro Yonekawa, Tomotoshi Nakahara +6 more | 2003-01-14 |