Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633737 | Image forming device having transfer registration control | Kuniaki Tanaka, Nozomu Inoue, Tsuyoshi Kowari, Keiichi Taguchi | 2003-10-14 |
| 6597878 | Apparatus for measuring quantity of toner, and image forming apparatus comprising measuring apparatus | Hiroshi Nakazato, Takashi Hama | 2003-07-22 |