Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470161 | Apparatus for minimizing toner contamination on an image formation member | Masami Hiramatsu, Masumi Sato, Hitoshi Ishibashi, Hiroshi Yosinaga, Yukiko Iwasaki | 2002-10-22 |