Inventor
ASAKURA OSAMU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “ASAKURA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
44 patentsUS5593237AJan 14, 1997
Printing apparatus and ink ribbon cassette therefor
CANON KK107 citations98
US5904329AMay 18, 1999
Roll-paper supporting member
CANON KK54 citations96
US4517660AMay 14, 1985
Foldable electronic apparatus
CANON KK115 citations94
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
US5017942AMay 21, 1991
Ink ribbon cassette and recording apparatus which can be loaded with the ink ribbon cassette
CANON KK25 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
US4387380AJun 7, 1983
Printer
CANON KK21 citations82
US6864294B2Mar 8, 2005
Recycled plastic material, electronic apparatus having the recycled plastic material, method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material
CANON KK15 citations80
US6015201AJan 18, 2000
Ink jet recording apparatus for preventing smearing of images
CANON KK9 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
US5445464AAug 29, 1995
Ink ribbon usage in a multicolor image recording apparatus
CANON KK10 citations74
US5304008AApr 19, 1994
Ink ribbon cassette with a frictioning member for imparting variable tension to an ink ribbon
CANON KK10 citations74
US4887096ADec 12, 1989
Recording apparatus
CANON KK15 citations74
US4746933AMay 24, 1988
Thermal record-erase head
CANON KK7 citations74
US4733250AMar 22, 1988
Recording apparatus
CANON KK9 citations74
US4708504ANov 24, 1987
Pinch roller assembly for sheet feeding
CANON KK12 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
US4250807AFeb 17, 1981
High speed printer with stain preventing member between alternately spaced hammers
CANON KK9 citations74
US4200043AApr 29, 1980
Printer hammer assembly
CANON KK9 citations74
US5175563ADec 29, 1992
Image recording apparatus and ink sheet cassette usable in the image recording apparatus
CANON KK13 citations73
USD302829SAug 15, 1989
Ink ribbon cassette
CANON KK6 citations73
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
US4642657AFeb 10, 1987
Recorder
CANON KK5 citations63
US4336752AJun 29, 1982
Printing apparatus of character wheel selection, stop and simultaneously printing type
CANON KK4 citations63
US4424743AJan 10, 1984
Printing device of type ring selection system
CANON KK3 citations57
US5466074ANov 14, 1995
Recording apparatus with mechanism for shifting ink ribbon cassettes
CANON KK1 citations52
US4463672AAug 7, 1984
Printing apparatus having stain preventing means
CANON KK1 citations52
US7452918B2Nov 18, 2008
Recycled plastic material, electronic apparatus having the recycled plastic material, method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material
CANON KK0 citations48
US4711591ADec 8, 1987
Printer for printing by ink transfer
CANON KK0 citations42