| 发明名称 | Image forming apparatus and method for forming an image with multiple toners having different brightness | ||
| 摘要 | An image forming apparatus includes a first image forming unit configured to form a first image to be transferred to a sheet with a first toner that is decolorizable and has a first brightness, and a second image forming unit configured to form a second image to be transferred to the sheet with a second toner that has a second brightness that is greater than the first brightness. At least a part of the first image transferred to the sheet is formed above the second image transferred to the sheet. | ||
| 申请公布号 | US9274449(B2) | 申请公布日期 | 2016.03.01 |
| 申请号 | US201414225309 | 申请日期 | 2014.03.25 |
| 申请人 | Kabushiki Kaisha Toshiba;Toshiba TEC Kabushiki Kaisha | 发明人 | Takahashi Koji |
| 分类号 | G03G15/01 | 主分类号 | G03G15/01 |
| 代理机构 | Patterson & Sheridan, LLP | 代理人 | Patterson & Sheridan, LLP |
| 主权项 | 1. An image forming apparatus, comprising: a first image forming unit configured to form a first image to be transferred to a sheet with a first toner that is decolorizable and has a first brightness; and a second image forming unit configured to form a second image to be transferred to the sheet with a second toner that has a second brightness that is greater than the first brightness, wherein at least apart of the first image transferred to the sheet is formed above the second image transferred to the sheet. | ||
| 地址 | Tokyo JP | ||