Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931228 | Image-forming apparatus including inspection and storage of developing devices | Hiroshi Tanaka | 2005-08-16 |
| 6909858 | Image forming apparatus, toner-adhesion calculation method and data processing method | Takashi Hama, Hidetsugu Shimura, Hiroshi Nakazato | 2005-06-21 |
| 6881454 | Substantially colorless and optically anisotropic material | — | 2005-04-19 |
| 6871026 | Apparatus for and method of forming image under controlled image forming condition | Hidetsugu Shimura, Takashi Hama, Hidenori Kin, Hiroshi Nakazato | 2005-03-22 |