Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941097 | Image forming apparatus having rotary unit for holding multiple developing devices | Kazuhiko Kanno, Jun Shao, Masahiro Shibata | 2005-09-06 |
| 6937834 | Spacing member, process cartridge, and electrophotographic image forming apparatus | Kazuhiko Kanno | 2005-08-30 |