Assignee
SHIMIZU YASUNOBU
JP9 patents
Top patents by PatentIndex Score
US9195179B2Nov 24, 2015
Transfer device and image forming apparatus including same
SHIMIZU YASUNOBU5 citations73
US8682189B2Mar 25, 2014
Transfer device and image forming apparatus incorporating transfer device
SHIMIZU YASUNOBU3 citations62
US11513464B2Nov 29, 2022
Image forming apparatus having an apparatus body and a detachable unit including a rotary body and drive gear
SHIMIZU YASUNOBU0 citations52
US9291934B2Mar 22, 2016
Image forming apparatus
SHIMIZU YASUNOBU1 citations52
US9031436B2May 12, 2015
Image forming apparatus
SHIMIZU YASUNOBU0 citations51
US8824941B2Sep 2, 2014
Image transfer device and image forming apparatus incorporating same
SHIMIZU YASUNOBU1 citations51
US9921541B2Mar 20, 2018
Developing device, and image forming apparatus and process cartridge incorporating same
SHIMIZU YASUNOBU1 citations50
US9454107B2Sep 27, 2016
Image forming apparatus
SHIMIZU YASUNOBU0 citations41
US9057991B2Jun 16, 2015
Image forming apparatus
SHIMIZU YASUNOBU0 citations41