Inventor
SUGITA TAKESHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SUGITA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS7062192B2Jun 13, 2006
Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism
CANON KK68 citations98
US6084622AJul 4, 2000
Frame structure and an image forming apparatus using such a frame structure
CANON KK171 citations98
US5634178AMay 27, 1997
Gear unit, image forming apparatus and gear unit mounting method
CANON KK79 citations96
US5561496AOct 1, 1996
Image forming apparatus, assembling method of image forming apparatus, and mounting method of outer casing
CANON KK52 citations96
US5559581ASep 24, 1996
Image forming apparatus with helical gear drive train
CANON KK56 citations96
US7239823B2Jul 3, 2007
Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism
CANON KK21 citations92
US6947679B2Sep 20, 2005
Image forming apparatus and fixing temperature control method
CANON KK21 citations92
US5752149AMay 12, 1998
Image heating apparatus using endless web guided by a guide having inclined surfaces
CANON KK21 citations92
US5621451AApr 15, 1997
Image forming apparatus
CANON KK27 citations92
US5404214AApr 4, 1995
Image heating apparatus comprising a grounded film
CANON KK42 citations92
US5532806AJul 2, 1996
Image fixing apparatus having means for preventing temperature unevenness
CANON KK12 citations74
US5493379AFeb 20, 1996
Heater having contacts for AC and DC
CANON KK12 citations74
US11630403B2Apr 18, 2023
Image forming apparatus
CANON KK2 citations72
US11009812B2May 18, 2021
Image forming apparatus
CANON KK3 citations72
US10324406B2Jun 18, 2019
Apparatus and system for forming image
CANON KK2 citations71
US12326676B2Jun 10, 2025
Image forming apparatus
CANON KK0 citations62