Assignee
YOSHIZAWA RYUICHI
JP·4 granted patents·33 citations·filing 2007–2011
Top patents by PatentIndex Score
4 records- 0194US8577277B2Image forming apparatusYOSHIZAWA RYUICHI·Filed 2011·Granted Nov 5, 2013·12 cites·16 claims
- 0294US8060003B2Image forming apparatus wherein a setting unit sets an interval of image formation according to a size of a recording mediumYOSHIZAWA RYUICHI·Filed 2007·Granted Nov 15, 2011·21 cites·16 claims
- 0348US8687988B2Image forming apparatus for retrying feed of transfer materialYOSHIZAWA RYUICHI·Filed 2010·Granted Apr 1, 2014·0 cites·17 claims
- 0446US8544844B2Image forming system and control method therefor, and control unit for image forming apparatusYOSHIZAWA RYUICHI·Filed 2010·Granted Oct 1, 2013·0 cites·6 claims
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