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Patent Searching and Data


Title:
QUALITY MANAGEMENT SYSTEM AND QUALITY MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/059566
Kind Code:
A1
Abstract:
A management system (1) is provided with an information acquisition unit (25) that acquires a shape change amount of a screen mask, and a prediction unit that predicts the remaining number of uses of the screen mask from the shape change amount of the screen mask.

Inventors:
KUDO RYOTA
TERASHIMA YASUTOMO
Application Number:
PCT/JP2019/035427
Publication Date:
March 26, 2020
Filing Date:
September 10, 2019
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B41F15/08; B41F15/14; B41F15/36; B41M1/12; G05B19/418
Foreign References:
JP2006247942A2006-09-21
JP2013169723A2013-09-02
JP2003048302A2003-02-18
JP2005319743A2005-11-17
US20090151468A12009-06-18
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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