Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761606 | Method of producing spacer and method of manufacturing image forming apparatus | Nobuhiro Ito | 2004-07-13 |
| 6712665 | Method of manufacturing an image forming apparatus having improved spacers | Kunihiro Sakai | 2004-03-30 |
| 6700321 | Image forming apparatus and method of manufacturing the same | Hideaki Mitsutake, Hiroshi Takagi, Yoichi Ohsato, Noriaki Ohguri, Kazuo Kuroda +1 more | 2004-03-02 |