Inventor
TAKEI MASAHIRO
JP87 patents
⚠️ This page may combine multiple inventors who share the name “TAKEI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
47 patentsUS5031049AJul 9, 1991
Automatic object image follow-up device
CANON KK187 citations99
US5719984AFeb 17, 1998
Video signal recording apparatus with facility for displaying of identification information relating to the video signal
CANON KK60 citations96
US5018186AMay 21, 1991
Communicating apparatus providing discriminated voice and/or image communication
CANON KK62 citations96
US5097363AMar 17, 1992
Still image signal recording and reproducing apparatus having greater feeder speed when searching
CANON KK51 citations93
US4845566AJul 4, 1989
Solid-state image pickup apparatus having controllable means for eliminating surplus charge
CANON KK27 citations93
US4739356AApr 19, 1988
Electric connector for camera
CANON KK38 citations93
US4734785AMar 29, 1988
Image processing apparatus having an automatic sampling modification function
CANON KK25 citations93
US5204749AApr 20, 1993
Automatic follow-up focus detecting device and automatic follow-up device
CANON KK39 citations92
US4910604AMar 20, 1990
Image transmission apparatus
CANON KK30 citations92
US5005088AApr 2, 1991
Recording and/or reproducing apparatus adapted to minimize electrical energy consumption
CANON KK23 citations91
US4729024AMar 1, 1988
Synchronizing pulse signal generation device
CANON KK28 citations91
US5016124AMay 14, 1991
Recording apparatus with control of energy to the drive at start up
CANON KK21 citations82
US4992855AFeb 12, 1991
Image pickup apparatus with white balance control based on ambient light flicker
CANON KK21 citations82
US4931878AJun 5, 1990
Recording apparatus which is capable of recording two kinds of signals by operation of a single member
CANON KK19 citations82
US4879591ANov 7, 1989
Image pickup apparatus compensating an image signal for variations in color temperature
CANON KK23 citations82
US4849832AJul 18, 1989
Reproducing apparatus with erasing device and erasing function based on frequency multiplexed and/or DPSK coded signal
CANON KK23 citations82
US6393193B2May 21, 2002
Apparatus for reproducing a still image
CANON KK6 citations74
US5523860AJun 4, 1996
Image transmission apparatus indicating a color type of the color signal transmitted
CANON KK8 citations74
US5321517AJun 14, 1994
Image transmission apparatus indicating a color type of the color signal transmitted
CANON KK5 citations74
US5202798AApr 13, 1993
Still image signal recording apparatus operable by a manually operable member
CANON KK15 citations74
US5198940AMar 30, 1993
Image signal recording system
CANON KK11 citations74
US5148291ASep 15, 1992
Apparatus for displaying image signal drop-out
CANON KK6 citations74
US5148331ASep 15, 1992
Rotary head type recording and reproducing apparatus for information and additional codes
CANON KK19 citations74
US5124722AJun 23, 1992
Ink jet recording method
CANON KK14 citations74
US5081538AJan 14, 1992
Recording apparatus capable of recording two kinds of signals by operation of a single member
CANON KK12 citations74
US5053896AOct 1, 1991
Receiving method and apparatus for recording received data onto a recording medium
CANON KK13 citations74
US5023730AJun 11, 1991
Information recording system and apparatus
CANON KK11 citations74
US4914526AApr 3, 1990
Information recording system and apparatus
CANON KK8 citations74
US4885637ADec 5, 1989
Encoder
CANON KK14 citations74
US4875090AOct 17, 1989
Information data transmission system
CANON KK7 citations74
US4851922AJul 25, 1989
Video signal processing apparatus
CANON KK15 citations74
US4847703AJul 11, 1989
Data transmission and detection system
CANON KK13 citations74
US4829386AMay 9, 1989
Video image recording apparatus
CANON KK7 citations74
US4815061AMar 21, 1989
Reproducing device for frequency modulated signals
CANON KK5 citations74
US4803684AFeb 7, 1989
Apparatus for data error correction using rounding technique
CANON KK8 citations74
US4803570AFeb 7, 1989
Rotary head type multichannel information signal reproducing apparatus having sub-information search function
CANON KK9 citations74
US4779276AOct 18, 1988
Data transmission system
CANON KK16 citations74
US4766507AAug 23, 1988
Rotary head reproducer with means for detecting the direction of audio recording during searching
CANON KK15 citations74
US4763293AAug 9, 1988
Data processing device for interpolation
CANON KK15 citations74
US4746949AMay 24, 1988
Image sensing apparatus
CANON KK15 citations74
US4696008ASep 22, 1987
Data storing device having position determining means
CANON KK8 citations74
US4692914ASep 8, 1987
Reproducing device for frequency modulated signals
CANON KK12 citations74
US4675867AJun 23, 1987
Data processing device
CANON KK9 citations74
US4646139AFeb 24, 1987
Color image pickup apparatus with color filter array comprising filter elements of three different colors arranged to provide reduced folding distortion
CANON KK8 citations74
US4630146ADec 16, 1986
Rotary head type reproducing apparatus
CANON KK8 citations74
US4556920ADec 3, 1985
Reproduction device
CANON KK14 citations74
US6415097B1Jul 2, 2002
Image reproducing and storage arrangement with stored image index information
CANON KK12 citations73
NEC CORP
1 patentTAKEI MASAHIRO
1 patentMASADA YOHEI
1 patentShowing the top 50 of 87 patents by PatentIndex Score.