Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738593 | Developing device with developer bearing member overlying developer containing chamber | Takeshi Kawamura, Ken Nakagawa, Hikaru Osada, Shuji Moriya, Kenji Kanari | 2004-05-18 |