Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926571 | Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer | Kunihiro Sakai, Masahiro Fushimi | 2005-08-09 |
| 6927533 | Electron beam apparatus and spacer for reducing electrostatic charge | Hideaki Mitsutake | 2005-08-09 |
| 6847161 | Electron beam apparatus and image forming apparatus | — | 2005-01-25 |