Invention Grant
- Patent Title: Liquid ejection device, inspection method, and program
- Patent Title (中): 液体喷射装置，检查方法和程序
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Application No.: US14276243Application Date: 2014-05-13
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Publication No.: US09327536B2Publication Date: 2016-05-03
- Inventor: Toshiyuki Suzuki , Osamu Shinkawa
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2011-045996 20110303
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J29/393 ; B41J2/015 ; B41J2/045 ; B41J2/14
Abstract:
A liquid ejection device comprising a plurality of ejection parts for ejecting liquid in cavities, an inspection part for inspecting the ejection parts. The ejection parts are classified into a plurality of ranks according to a characteristic of each of the ejection parts.
Public/Granted literature
- US20140247301A1 LIQUID EJECTION DEVICE, INSPECTION METHOD, AND PROGRAM Public/Granted day:2014-09-04
Information query
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