发明授权
- 专利标题： Image forming apparatus
- 专利标题（中）： 图像形成装置
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申请号： US10374076申请日： 2003-02-27
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公开(公告)号： US06798996B2公开(公告)日： 2004-09-28
- 发明人: Masaichi Sawada , Noboru Sawayama , Shin Hasegawa , Shinji Kato , Naoto Watanabe , Kayoko Ikegami , Ryohichi Ishikawa
- 申请人： Masaichi Sawada , Noboru Sawayama , Shin Hasegawa , Shinji Kato , Naoto Watanabe , Kayoko Ikegami , Ryohichi Ishikawa
- 优先权： JP2002-075502 20020319
- 主分类号： G03G1500
- IPC分类号： G03G1500
摘要：
An image forming apparatus includes an operation management part managing the operation of the image forming apparatus. A first operation information storing part accumulates in chronological order operation information relating to the operation managed by the operation management part. An external output part refers to cumulative results accumulated in the first operation information storing part and outputs, to the outside, the operation information according to the cumulative results.
公开/授权文献
- US20030180057A1 Image forming apparatus 公开/授权日：2003-09-25