Inventor
TAKAYAMA NOBUTOSHI
JP43 patents
Patents
43 patentsUS5991842ANov 23, 1999
Communication system for providing digital data transfer, electronic equipment for transferring data using the communication system, and an interface control device
CANON KK141 citations99
US6353868B1Mar 5, 2002
Digital camera controlling communication by multiple function units
CANON KK95 citations97
US6138196AOct 24, 2000
Communication system for providing digital data transfer, electronic equipment for transferring data using the communication system, and an interface control device
CANON KK103 citations97
US6442630B1Aug 27, 2002
Electronic device that controls the vailidity of information based on a selected function unit
CANON KK71 citations95
US6970192B2Nov 29, 2005
Imaging apparatus with selective allocation of first and second image data based on operation instruction
CANON KK25 citations92
US4680648AJul 14, 1987
Information signal reproducing apparatus
CANON KK23 citations82
US6510278B1Jan 21, 2003
Digital reproducing apparatus and control method
CANON KK10 citations74
US6243529B1Jun 5, 2001
Recording/reproducing apparatus capable of synthesizing fractions of image data obtained from plural reads of a track
CANON KK9 citations74
US5943468AAug 24, 1999
Apparatus for reproducing data from a memory device integrally provided with a plurality of kinds of recording media
CANON KK11 citations74
US5523895AJun 4, 1996
Recording and/or reproducing apparatus
CANON KK7 citations74
US5335189AAug 2, 1994
Rotation phase control device
CANON KK13 citations74
US5146373ASep 8, 1992
Information signal reproducing apparatus with function of detecting track pitch
CANON KK9 citations74
US4939596AJul 3, 1990
Information signal recording and reproducing apparatus
CANON KK13 citations74
US4910613AMar 20, 1990
Signal reproducing apparatus having means for intermittently moving tape-shaped record bearing medium
CANON KK17 citations74
US4811130AMar 7, 1989
Information signal reproducing apparatus capable of determining a track pitch of a record bearing medium using a tracking error signal and a signal indicative of the moving speed of the medium
CANON KK14 citations74
US4780774AOct 25, 1988
Rotary head type reproducing apparatus having a head shifter for accurately shifting the rotary head
CANON KK7 citations74
US4691256ASep 1, 1987
Information reproducing apparatus
CANON KK8 citations74
US4677503AJun 30, 1987
Multiple mode rotary head reproducing apparatus with integrator control of speed
CANON KK7 citations74
US4675753AJun 23, 1987
Information signal recording and reproducing apparatus
CANON KK13 citations74
US4630146ADec 16, 1986
Rotary head type reproducing apparatus
CANON KK8 citations74
US4594618AJun 10, 1986
Information reproducing apparatus
CANON KK11 citations74
US4587580AMay 6, 1986
Video signal reproducing apparatus
CANON KK17 citations74
US4558382ADec 10, 1985
Video signal reproducing apparatus
CANON KK16 citations74
US6181506B1Jan 30, 2001
Tracking control device
CANON KK8 citations73
US5089919AFeb 18, 1992
Tracking control information signal recording device
CANON KK7 citations71
US7936380B2May 3, 2011
Imaging apparatus having groups with designated representative images
CANON KK2 citations63
US5339200AAug 16, 1994
Signal recording apparatus with rerecording facility
CANON KK2 citations63
US5285329AFeb 8, 1994
Rotary head type recording apparatus
CANON KK4 citations63
US5041925AAug 20, 1991
Tape reproducing apparatus with recorded made detection by comparison of tracking error signal
CANON KK4 citations63
US4669005AMay 26, 1987
Reproducing apparatus
CANON KK2 citations63
US4665449AMay 12, 1987
Rotating head type reproducing apparatus
CANON KK6 citations63
US4644413AFeb 17, 1987
Automatic tracking control device
CANON KK4 citations63
US4638390AJan 20, 1987
Recording apparatus
CANON KK4 citations63
US4636882AJan 13, 1987
Head tracking apparatus
CANON KK4 citations63
US4628378ADec 9, 1986
Information signal recording and/or reproducing apparatus
CANON KK2 citations63
US4599660AJul 8, 1986
Video signal reproducing apparatus
CANON KK5 citations63
US5644447AJul 1, 1997
Recording or reproducing apparatus having function of searching for unrecorded part
CANON KK3 citations62
US5493412AFeb 20, 1996
Information signal reproduction apparatus
CANON KK5 citations58
US5966265AOct 12, 1999
Information signal reproducing apparatus having means for tracking control
CANON KK1 citations52
US5615062AMar 25, 1997
Rotary head type recording apparatus
CANON KK0 citations52
US6014284AJan 11, 2000
Signal reproducing apparatus having rotary heads rotating 180° out of phase and producing signals for tracking control
CANON KK0 citations51
US5841599ANov 24, 1998
Reproducing apparatus varying reproduction speed according to memory fullness
CANON KK1 citations51
US6005741ADec 21, 1999
Reproducing apparatus using pilot signal crosstalk for tracking control and using pilot signals to eliminate a back lock condition
CANON KK0 citations41