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Patent Searching and Data


Title:
A laser beam machining device, a laser beam machining method, a manufacturing method of a substrate, and a manufacturing method of an ink jet head
Document Type and Number:
Japanese Patent JP6128809
Kind Code:
B2
Inventors:
Hiroyuki Morimoto
Kurachi Kosuke
Application Number:
JP2012250368A
Publication Date:
May 17, 2017
Filing Date:
November 14, 2012
Export Citation:
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Assignee:
Canon Inc
International Classes:
B23K26/00; B23K26/064; B23K26/067; B23K26/60; B41J2/05; B41J2/14; B41J2/16; G02B27/28
Domestic Patent References:
JP2003126982A
JP2003285188A
JP2009255150A
JP3210580A
JP2009061775A
Attorney, Agent or Firm:
Kazuo Chikajima
Takashi Daejeon