Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415114 | Image forming apparatus and method | Hiroshi Nakazato, Takashi Hama | 2002-07-02 |
| 6341203 | Image forming apparatus and method with adjustable image density factor | Hiroshi Nakazato, Takashi Hama | 2002-01-22 |