Inventor
ISHIKAWA NORIYOSHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA NORIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
19 patentsUS6084622AJul 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
US5621451AApr 15, 1997
Image forming apparatus
CANON KK27 citations92
US5507482AApr 16, 1996
Sheet feeding apparatus
CANON KK27 citations92
US5284333AFeb 8, 1994
Sheet feeding apparatus
CANON KK36 citations92
US5084738AJan 28, 1992
Fixing apparatus
CANON KK27 citations92
US5433427AJul 18, 1995
Sheet contain device with reference member and regulating member to position sheets
CANON KK19 citations82
US5562280AOct 8, 1996
Sheet conveying apparatus having a guide member to prevent buckling or curling of a conveyed sheet
CANON KK7 citations74
US5527028AJun 18, 1996
Automatic sheet feeding device
CANON KK7 citations74
US5290021AMar 1, 1994
Sheet feeding apparatus
CANON KK17 citations74
US5026590AJun 25, 1991
Transfer recording medium and process for production thereof
CANON KK5 citations74
US4978968ADec 18, 1990
Image recording apparatus
CANON KK7 citations74
US4847110AJul 11, 1989
Transfer recording medium and process for production thereof
CANON KK10 citations74
US5231418AJul 27, 1993
Image recording method and apparatus
CANON KK5 citations63
US5068123ANov 26, 1991
Process for producing recording medium and apparatus therefor
CANON KK3 citations63
US4952944AAug 28, 1990
Transfer recorder with heater
CANON KK6 citations63
US4894666AJan 16, 1990
Image recording method and apparatus
CANON KK3 citations63