Inventor
SHIMIZU KATSUICHI
JP66 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU KATSUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
49 patentsUS5109434AApr 28, 1992
Image processing apparatus
CANON KK35 citations96
US5631723AMay 20, 1997
Image processing apparatus for determining whether an image contains a particular pattern using invisible light
CANON KK18 citations93
US5481334AJan 2, 1996
Image processing apparatus having means for detecting non-visible light, and image processing method therefor
CANON KK28 citations93
US5182597AJan 26, 1993
Image forming device
CANON KK24 citations93
US5001574AMar 19, 1991
Image processing system
CANON KK38 citations93
US4745490AMay 17, 1988
Image recording apparatus with multiple image recording means
CANON KK27 citations93
US4617596AOct 14, 1986
Image processing apparatus
CANON KK34 citations93
US4573083AFeb 25, 1986
Image transmission system
CANON KK48 citations93
US4811109AMar 7, 1989
Image processing system
CANON KK26 citations92
US4517606AMay 14, 1985
Apparatus for processing video signals
CANON KK37 citations92
US4203587AMay 20, 1980
Sheet sorter device
CANON KK36 citations92
US6101263AAug 8, 2000
Image processing apparatus
CANON KK12 citations82
US5977954ANov 2, 1999
Image processing system
CANON KK16 citations82
US4835618AMay 30, 1989
Image forming system
CANON KK16 citations82
US4638368AJan 20, 1987
Reproduction apparatus
CANON KK20 citations82
US4470692ASep 11, 1984
Automatically controlled printing and copying apparatus
CANON KK14 citations82
US4455081AJun 19, 1984
Recording device for recording the image of an original
CANON KK23 citations82
US4332462AJun 1, 1982
Feed control device
CANON KK21 citations82
US4281919AAug 4, 1981
Copying apparatus provided with an automatic original feeding device
CANON KK21 citations82
US4243313AJan 6, 1981
Image forming device
CANON KK26 citations82
US4202621AMay 13, 1980
Recording device
CANON KK26 citations82
US6329979B1Dec 11, 2001
Image processing system
CANON KK9 citations74
US5872869AFeb 16, 1999
Image processing apparatus
CANON KK7 citations74
US5448338ASep 5, 1995
Image forming device
CANON KK8 citations74
US5369733ANov 29, 1994
Image processing apparatus with apparatus for adjusting a magnification setting
CANON KK14 citations74
US5276533AJan 4, 1994
Image processing system
CANON KK16 citations74
US5168307ADec 1, 1992
Image forming device
CANON KK10 citations74
US5040079AAug 13, 1991
Image forming system
CANON KK10 citations74
US5008760AApr 16, 1991
Image processing system
CANON KK12 citations74
US5003346AMar 26, 1991
Image forming device
CANON KK13 citations74
US4907031AMar 6, 1990
Copy apparatus having a priority copy interrupt and malfunction detection system
CANON KK12 citations74
US4878130AOct 31, 1989
Reproduction apparatus
CANON KK6 citations74
US4860111AAug 22, 1989
Information transmission system
CANON KK12 citations74
US4823192AApr 18, 1989
Reproduction apparatus
CANON KK7 citations74
US4817177AMar 28, 1989
Image transmission system
CANON KK9 citations74
US4811051AMar 7, 1989
Image forming device
CANON KK11 citations74
US4792980ADec 20, 1988
Image transmission system
CANON KK6 citations74
US4737856AApr 12, 1988
Image processing apparatus
CANON KK11 citations74
US4675533AJun 23, 1987
Image reading apparatus with image data overlap removal
CANON KK17 citations74
US4602867AJul 29, 1986
Copying apparatus
CANON KK11 citations74
US4530063AJul 16, 1985
Image forming device
CANON KK13 citations74
US4343036AAug 3, 1982
Image forming apparatus
CANON KK17 citations74
US4305654ADec 15, 1981
Apparatus for controlling image formation
CANON KK7 citations74
US4202622AMay 13, 1980
Digitally controlled image forming apparatus
CANON KK14 citations74
US4154524AMay 15, 1979
Copying apparatus for thick and sheet originals
CANON KK14 citations74
US4080064AMar 21, 1978
Copying apparatus
CANON KK9 citations74
US4816868AMar 28, 1989
Image forming apparatus
CANON KK6 citations73
US4763164AAug 9, 1988
Image forming apparatus
CANON KK5 citations73
US4484811ANov 27, 1984
Apparatus for forming an image on a recording member
CANON KK8 citations73
(unassigned)
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