Inventor
FUKATSU TSUTOMU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “FUKATSU TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
26 patentsUS6353488B1Mar 5, 2002
Image sensing apparatus having common circuitry for processing digital adjustment signals
CANON KK24 citations92
US5887114AMar 23, 1999
Video memory device for processing a digital video signal comprising a separation means which separates a horizontal synchronizing signal from a digital video signal
CANON KK22 citations92
US5648818AJul 15, 1997
Image pickup apparatus having color separation matrix
CANON KK19 citations84
US5585844ADec 17, 1996
Image sensing apparatus having common circuitry for processing digital adjustment signals
CANON KK17 citations82
US5287187AFeb 15, 1994
Video signal processing apparatus displaying image and process information
CANON KK13 citations74
US5146334ASep 8, 1992
Video signal processing device for image editing using memory
CANON KK13 citations74
US5034827AJul 23, 1991
Video signal processing apparatus with memory read/write timing related to horizontal scanning period
CANON KK9 citations74
US4947271AAug 7, 1990
Multi-channel recording apparatus
CANON KK17 citations74
US4882633ANov 21, 1989
Video signal reproducing apparatus with memory
CANON KK8 citations74
US4853803AAug 1, 1989
Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change
CANON KK8 citations74
US4816940AMar 28, 1989
Rotary head recording and reproducing apparatus with plural modes and search capability
CANON KK8 citations74
US4803570AFeb 7, 1989
Rotary head type multichannel information signal reproducing apparatus having sub-information search function
CANON KK9 citations74
US4744085AMay 10, 1988
Data processing device
CANON KK16 citations74
US5473372ADec 5, 1995
Gamma correction circuit approximating non-linear digital conversion
CANON KK17 citations72
US7755951B2Jul 13, 2010
Data output apparatus, memory system, data output method, and data processing method
CANON KK2 citations63
US7613899B2Nov 3, 2009
Reconfigurable data processing device and method
CANON KK2 citations63
US6281932B1Aug 28, 2001
Image pickup apparatus having a complementary color-to-primary color conversion matrix
CANON KK4 citations63
US5870152AFeb 9, 1999
Carrier chrominance signal forming device
CANON KK2 citations63
US5517240AMay 14, 1996
Image pickup apparatus including matrix computing process which uses coefficients from image pick-up output of solid state imager to generate primary color components
CANON KK2 citations63
US5204754AApr 20, 1993
Video signal processing apparatus for restoring an interlaced video signal stored in a memory
CANON KK3 citations63
US5086358AFeb 4, 1992
Recording and reproducing apparatus
CANON KK4 citations63
US5047879ASep 10, 1991
Multi-channel reproducing apparatus with searching for programs
CANON KK4 citations63
US4996607AFeb 26, 1991
Audio signal recording apparatus
CANON KK4 citations63
US4807057AFeb 21, 1989
Data recording apparatus
CANON KK2 citations63
US4740845AApr 26, 1988
Data recording apparatus
CANON KK3 citations63
US5355256AOct 11, 1994
Video signal reproducing apparatus having diverse still picture reproduction modes
CANON KK1 citations52