Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470161 | Apparatus for minimizing toner contamination on an image formation member | Takatsugu Fujishiro, Masami Hiramatsu, Masumi Sato, Hiroshi Yosinaga, Yukiko Iwasaki | 2002-10-22 |
| 6360065 | Method and apparatus for image forming capable of effectively generating a consistent charge potential | Masumi Satou, Megumi Ohtoshi | 2002-03-19 |