Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780553 | Electrophotographic photoreceptor and management system of the same | Hiroshi Sugimura, Masanori Matsumoto, Yoshimi Kojima | 2004-08-24 |
KN
Kenichi Nagata
Overall (2004): #177,257 of 270,089Top 70%
1
Patents 2004