Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398345 | Image forming method and an apparatus for the same, and a cleaning device | Katsuo Sakai, Kiyoshi Ohshima, Osamu Endo, Per Klockar, Minoru Suzuki +1 more | 2002-06-04 |
| 6366751 | Image forming apparatus including preselected range between charge injection layer and voltage potential | Masahiko Shakuto, Tsukuru Kai, Hidetoshi Yano, Hiroshi Ikuno, Kei Yasutomi +3 more | 2002-04-02 |