Assignee
SAMEI MASAHIRO
JP16 patents
Top patents by PatentIndex Score
US9069302B2Jun 30, 2015
Fixing device and image forming apparatus including same
SAMEI MASAHIRO11 citations84
US9274465B2Mar 1, 2016
Image forming apparatus with a heater controller and image forming method to control heating
SAMEI MASAHIRO9 citations83
US10078300B2Sep 18, 2018
Fixing device and image forming apparatus
SAMEI MASAHIRO4 citations73
US12529984B2Jan 20, 2026
Heating device, fixing device, and image forming apparatus
SAMEI MASAHIRO0 citations62
US11435682B2Sep 6, 2022
Heater, fixing device, and image forming apparatus
SAMEI MASAHIRO0 citations62
US9046832B2Jun 2, 2015
Fixing device having heat shielding device and image forming apparatus incorporating same
SAMEI MASAHIRO2 citations62
US8571456B2Oct 29, 2013
Fixing device and image forming apparatus incorporating same
SAMEI MASAHIRO3 citations62
US11968341B2Apr 23, 2024
Image reading device, image forming apparatus, and feed tray comprising a sterilizing light source to sterilize a sheet
SAMEI MASAHIRO0 citations52
US12197151B2Jan 14, 2025
Heating device, fixing device, and image forming apparatus
SAMEI MASAHIRO0 citations51
US12135517B2Nov 5, 2024
Heating device, nip forming device, and image forming apparatus
SAMEI MASAHIRO0 citations51
US9690242B2Jun 27, 2017
Fixing device and image forming apparatus incorporating same
SAMEI MASAHIRO0 citations41
US9599938B2Mar 21, 2017
Image forming apparatus and image forming method for controlling a primary heating and a secondary heating of a fixing device
SAMEI MASAHIRO0 citations41
US9411280B2Aug 9, 2016
Fixing device and image forming apparatus incorporating same
SAMEI MASAHIRO0 citations41
US9164438B2Oct 20, 2015
Fixing device temperature control method, fixing device, and image forming apparatus
SAMEI MASAHIRO0 citations41
US8818225B2Aug 26, 2014
Temperature control method of thermal fixing device, thermal fixing device, and image forming apparatus
SAMEI MASAHIRO0 citations41
US8718506B2May 6, 2014
Fixing device and image forming apparatus incorporating same
SAMEI MASAHIRO0 citations41