Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059988 | Process cartridge and electrophotographic image forming apparatus | Kazuhiko Kanno, Yasufumi Yoshino | 2011-11-15 |
KO
Katsuhiko Oba
Overall (2011): #249,907 of 364,097Top 70%
1
Patents 2011