Assignee
DUPLO CORP
JP9 patents
Top patents by PatentIndex Score
US5048416ASep 17, 1991
Multi-color printing apparatus
DUPLO CORP30 citations86
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Bookbinding machine and prebinding apparatus
DUPLO CORP14 citations79
US7740240B2Jun 22, 2010
Paper feeding apparatus for feeding sheets of paper
DUPLO CORP10 citations73
US5301935AApr 12, 1994
Apparatus for inserting and sealing envelopes with temporary storage pocket
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USRE48785EOct 26, 2021
Ink jet recorder
DUPLO CORP0 citations62
US5310171AMay 10, 1994
Collating device
DUPLO CORP5 citations59
US10800182B2Oct 13, 2020
Printing system, information processing apparatus, inkjet printing apparatus, printing control method, and printing control program
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US9463652B2Oct 11, 2016
Ink jet recorder
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US10589560B2Mar 17, 2020
Active energy ray curing inkjet ink, printed product, inkjet printing apparatus, and inkjet printing method
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