Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894764 | Image forming apparatus | Kazumichi Yamauchi, Satoshi Sakata, Kenji Yamamoto, Akira Okamoto | 2011-02-22 |
| 7877034 | Image forming apparatus, sheet finisher and image forming system | Hideki Nakamura, Satoshi Sakata, Kazumichi Yamauchi, Akira Okamoto, Kenji Yamamoto | 2011-01-25 |
| 7865103 | Image forming apparatus and image forming system displaying transfer sheet color | Satoshi Sakata, Kenji Yamamoto, Kazumichi Yamauchi, Hideki Nakamura, Akira Okamoto | 2011-01-04 |