Inventor
MINOURA KAZUO
70 patents
Patents
50 patentsUS4872743AOct 10, 1989
Varifocal optical element
CANON KK92 citations96
US4729641AMar 8, 1988
Functional optical element having a non-flat planar interface with variable-index medium
CANON KK55 citations96
US4353617AOct 12, 1982
Optical system capable of continuously varying the diameter of a beam spot
CANON KK57 citations96
US4256364AMar 17, 1981
Two-dimensional scanning optical system with distortion correction
CANON KK58 citations96
US4314154AFeb 2, 1982
Two-dimensional scanning device having compensation for scanned image strain
CANON KK64 citations95
US5627670AMay 6, 1997
Scanning optical apparatus having beam scan controller
CANON KK28 citations93
US4990771AFeb 5, 1991
Scanning optical apparatus having focus position detector
CANON KK49 citations93
US4842396AJun 27, 1989
Light modulation element and light modulation apparatus
CANON KK40 citations93
US4800258AJan 24, 1989
Information recording-reproducing apparatus
CANON KK24 citations93
US4585296AApr 29, 1986
Scanning optical system having a tilting correcting function
CANON KK28 citations93
US4447112AMay 8, 1984
Scanning optical system having a tilting correcting function
CANON KK31 citations93
US4390235AJun 28, 1983
Multibeam scanning apparatus provided with a function of changing magnification
CANON KK54 citations93
US4379612AApr 12, 1983
Scanning optical system having a fall-down correcting function
CANON KK33 citations93
US4253724AMar 3, 1981
Recording optical system
CANON KK37 citations93
US4179183ADec 18, 1979
Device for scanning a light beam at a constant speed
CANON KK48 citations93
US5615038AMar 25, 1997
Scanning optical device with aberration compensation feature
CANON KK27 citations92
US5010534AApr 23, 1991
Optical information recording-reproducing apparatus
CANON KK25 citations92
US4848879AJul 18, 1989
Light modulating device
CANON KK39 citations92
US4787075ANov 22, 1988
Optical information recording medium and apparatus for recording/reproducing information using the same
CANON KK32 citations92
US4318582AMar 9, 1982
Two-dimensional scanning apparatus
CANON KK53 citations92
US4947029AAug 7, 1990
Cleaning device for information recording medium
CANON KK20 citations82
US4352541AOct 5, 1982
Optical scanning device with constant speed scan
CANON KK22 citations82
US4299438ANov 10, 1981
Scanning optical system having at least two reflecting surfaces and an afocal optical system
CANON KK21 citations82
US4180307ADec 25, 1979
Two-dimensional scanning apparatus with constant speed scan
CANON KK25 citations82
US4108532AAug 22, 1978
Light beam scanning device
CANON KK22 citations82
US4870633ASep 26, 1989
Apparatus for reproducing information recorded on a recording medium
CANON KK19 citations81
US4523801AJun 18, 1985
Scanning optical system subjected to a moisture proof treatment
CANON KK21 citations81
US4329012AMay 11, 1982
Two-dimensional scanning device
CANON KK21 citations81
US5864406AJan 26, 1999
Method and apparatus for forming halftone images on organic-silver-salt-based printing plates
CANON KK8 citations74
US5247505ASep 21, 1993
Information recording method for reciprocally recording and verifying information
CANON KK9 citations74
US5191463AMar 2, 1993
Scanning optical system in which a ghost image is elminated
CANON KK9 citations74
US5018123AMay 21, 1991
Optical information recording medium and method for recording information on said medium and reproducing information therefrom
CANON KK9 citations74
US4993792AFeb 19, 1991
Scanning optical system in which a ghost image is eliminated
CANON KK14 citations74
US4935916AJun 19, 1990
Apparatus for recording and reproducing information including energy storing means
CANON KK17 citations74
US4922351AMay 1, 1990
Optical information recording and reproducing apparatus
CANON KK11 citations74
US4912697AMar 27, 1990
Apparatus and method for preventing recording errors due to a reduction in the relative speed between an information carrying light beam and a recording medium
CANON KK9 citations74
US4907098AMar 6, 1990
Information recording-reproducing apparatus
CANON KK11 citations74
US4831243AMay 16, 1989
Information memory apparatus for reading out information from a moving recording medium
CANON KK7 citations74
US4825059AApr 25, 1989
Apparatus for recording and reproducing information
CANON KK9 citations74
US4800546AJan 24, 1989
Optical information record/regenerating apparatus with device for prohibiting movement of optical head
CANON KK12 citations74
US4751394AJun 14, 1988
Apparatus for recording and/or reproducing information using a card-like recording medium
CANON KK18 citations74
US4571021AFeb 18, 1986
Plural-beam scanning apparatus
CANON KK13 citations74
US4512632AApr 23, 1985
Original reading apparatus
CANON KK17 citations74
US4443055AApr 17, 1984
Scanning optical system having a tilting correcting function
CANON KK15 citations74
US4380390AApr 19, 1983
Exposure correcting device
CANON KK8 citations74
US4327959AMay 4, 1982
Two-dimensional scanning device with deflection scanning plane and optic axis maintained parallel
CANON KK9 citations74
US4318583AMar 9, 1982
Optical scanning system with anamorphic optical system
CANON KK19 citations74
US4312588AJan 26, 1982
High-speed recording apparatus
CANON KK11 citations74
US4298271ANov 3, 1981
Scanning and projecting device
CANON KK10 citations74
US4293184AOct 6, 1981
Scanning projection device
CANON KK9 citations74
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