Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895284 | Supervisory unit and supervisory control system provided with the same | — | 2005-05-17 |
| 6869740 | Electrophotographic photoreceptor and production method thereof | Yuriko Shindoh, Hiroko Ishibashi, Yoshihide Shimoda | 2005-03-22 |
| 6862418 | Color image forming apparatus | Yuriko Shindoh, Hiroko Ishibashi, Yoshihide Shimoda, Masanori Matsumoto | 2005-03-01 |