Image forming apparatus which displays an accumulated number of times image formation has been executed for each of image forming modes
US5797067A · kind A · utility
21Cited by
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30Claims
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Key dates
| Filing date | Oct 28, 1996 |
| Grant date | Aug 18, 1998 |
| Priority date | — |
| Expiry date | Oct 28, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G21/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image forming apparatus which forms an image on a sheet in accordance with an image forming mode selected from among a plurality of image forming modes is provided with a counter to accumulate the number of times image formation has been executed for each of the plurality of image forming modes. The counter includes a memory to store the accumulated number of times image formation has been executed for each of the plurality of image forming modes and a display to display content of the memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.