Assignee
YAMASHINA RYOTA
JP10 patents
Top patents by PatentIndex Score
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Fixing device and image forming apparatus employing the fixing device
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Fixing device for an image forming apparatus
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US8577230B2Nov 5, 2013
Fixing device, fixing device control method, and image forming apparatus
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US9170544B2Oct 27, 2015
Image forming apparatus
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US8831448B2Sep 9, 2014
Fixing device, image forming apparatus, and fixing condition control method
YAMASHINA RYOTA1 citations51
US9195183B2Nov 24, 2015
Image forming apparatus with conveyance unit to regulate passage of recording medium
YAMASHINA RYOTA0 citations41
US9176438B2Nov 3, 2015
Image forming apparatus and method of arranging sheet detector
YAMASHINA RYOTA0 citations41
US8965230B2Feb 24, 2015
Fixing device
YAMASHINA RYOTA0 citations41
US8886070B2Nov 11, 2014
Fixing device for locally heating a fixing member and image forming apparatus incorporating the fixing device
YAMASHINA RYOTA0 citations41
US9250592B2Feb 2, 2016
Image forming apparatus having a smoothness detector
YAMASHINA RYOTA0 citations40