Inventor
NAGASHIMA MASASUMI
JP32 patents
Patents
32 patentsUS5593237AJan 14, 1997
Printing apparatus and ink ribbon cassette therefor
CANON KK107 citations98
US5576744ANov 19, 1996
Recording apparatus and method compensating for varying gap between recording head and recording medium
CANON KK65 citations96
US6062670AMay 16, 2000
Ink jet recording apparatus having discharge recovery means
CANON KK22 citations92
US5816723AOct 6, 1998
Electronic apparatus capable of feeding sheets from a front side, and sheet feeding device for use therewith
CANON KK19 citations92
US5164748ANov 17, 1992
Suction recovery device with a cap having a communicating member to aid suction
CANON KK26 citations92
US4741634AMay 3, 1988
Printer with variable head displacement
CANON KK37 citations92
US4456392AJun 26, 1984
Heat transfer printer
CANON KK40 citations92
US4636810AJan 13, 1987
Thermal printer
CANON KK20 citations82
US4591876AMay 27, 1986
Thermal printer
CANON KK25 citations82
US6186614B1Feb 13, 2001
Ink jet recording apparatus having wiping blade ink splash prevention
CANON KK7 citations74
US6024434AFeb 15, 2000
Recording apparatus with ink jet recording head
CANON KK8 citations74
US5997120ADec 7, 1999
Recording apparatus which allows ink amount detection upon exchange of a printhead
CANON KK12 citations74
US5992961ANov 30, 1999
Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus
CANON KK12 citations74
US5818471AOct 6, 1998
Recording apparatus and method for indicating decrease of ink remains
CANON KK14 citations74
US5757403AMay 26, 1998
Recording apparatus with means for mounting a recording head
CANON KK12 citations74
US5359358AOct 25, 1994
Recording apparatus with ink jet recording head and capping device
CANON KK15 citations74
US4733250AMar 22, 1988
Recording apparatus
CANON KK9 citations74
US4709242ANov 24, 1987
Printer
CANON KK10 citations74
US4699534AOct 13, 1987
Sheet advancing device
CANON KK8 citations74
US4676683AJun 30, 1987
Platen support structure of recording apparatus
CANON KK8 citations74
US4672393AJun 9, 1987
Thermal printer
CANON KK18 citations74
US4639744AJan 27, 1987
Recording apparatus
CANON KK7 citations74
US4459055AJul 10, 1984
Ink ribbon which makes illegible the contents of information as transferred
CANON KK10 citations74
US4411540AOct 25, 1983
Printing apparatus
CANON KK18 citations74
US4361844ANov 30, 1982
Recording head
CANON KK11 citations74
USD281331SNov 12, 1985
Ink ribbon cassette for typewriter
CANON KK15 citations73
USD281332SNov 12, 1985
Ink ribbon cassette for word processor
CANON KK8 citations73
US5216448AJun 1, 1993
Ink jet recording head carriage and an apparatus with same
CANON KK15 citations72
US5992965ANov 30, 1999
Suction recovery device with a cap having a shape corresponding to a contoured discharge port face
CANON KK4 citations63
US4955738ASep 11, 1990
Printer with disengageable ribbon feed
CANON KK5 citations63
US4692774ASep 8, 1987
Multi-color recording apparatus
CANON KK6 citations63
US4669897AJun 2, 1987
Dot matrix printer capable of varying character size
CANON KK3 citations63