Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450033 | Latent electrostatic image bearing member, and image forming apparatus, image forming method and process cartridge using the same | Akihiro Sugino | 2013-05-28 |
| 7838188 | Electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridge | Kazukiyo Nagai, Tomoyuki Shimada, Tetsuro Suzuki, Tetsuya Toshine | 2010-11-23 |