Inventor
TAKIMOTO HIROYUKI
80 patents
⚠️ This page may combine multiple inventors who share the name “TAKIMOTO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
49 patentsUS4386376AMay 31, 1983
Video camera
CANON KK164 citations99
US6232747B1May 15, 2001
Remaining-amount-of-battery detecting device
CANON KK56 citations96
US6150823ANov 21, 2000
Battery charge detecting variable loads
CANON KK70 citations96
US5861732AJan 19, 1999
Battery charging apparatus
CANON KK48 citations96
US5612660AMar 18, 1997
Inductance element
CANON KK60 citations96
US5347318ASep 13, 1994
Apparatus for processing video signals having different aspect ratios
CANON KK57 citations96
US4507689AMar 26, 1985
Component video system and arrangement for interconnecting the same
CANON KK74 citations96
US4404595ASep 13, 1983
Lens unit for a camera
CANON KK89 citations96
US5132807AJul 21, 1992
Recording apparatus for recording main information with additional information
CANON KK99 citations95
US5966496AOct 12, 1999
Method of and apparatus for recording and reproducing digital information signal including sub-information
CANON KK43 citations93
US4760474AJul 26, 1988
Information signal reproducing apparatus with track pitch discriminating function
CANON KK28 citations93
US5638485AJun 10, 1997
Video signal processing apparatus for processing video signals with different aspect ratios
CANON KK19 citations92
US5004965AApr 2, 1991
Brushless motor with torque compensation
CANON KK24 citations92
US6014179AJan 11, 2000
Apparatus and method for processing video signals with different aspect ratios
CANON KK13 citations82
US5392069AFeb 21, 1995
Image processing apparatus which can process a plurality of kinds of images having different aspect ratios
CANON KK19 citations82
US4531164AJul 23, 1985
Camera and separable video recorder/reproducer arrangement
CANON KK26 citations82
US4447837AMay 8, 1984
Video recording system
CANON KK23 citations82
US4400743AAug 23, 1983
Video camera and recorder
CANON KK20 citations82
US4269489AMay 26, 1981
Camera and error preventing circuit therefor
CANON KK21 citations82
US4965681AOct 23, 1990
Magnetic recording apparatus of rotary magnetic type having cross-talk cancelling function
CANON KK12 citations74
US4899231AFeb 6, 1990
Video camera and separable video recorder/reproducer arrangement
CANON KK8 citations74
US4796128AJan 3, 1989
Rotary head type reproducing apparatus
CANON KK7 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
US4686589AAug 11, 1987
Recording and reproducing apparatus having an automatic tracking control system using multiple pilot signals
CANON KK8 citations74
US4683503AJul 28, 1987
Information signal reproducing apparatus having means for discriminating a track pitch and selecting the reproduction mode speed
CANON KK9 citations74
US4594618AJun 10, 1986
Information reproducing apparatus
CANON KK11 citations74
US4587580AMay 6, 1986
Video signal reproducing apparatus
CANON KK17 citations74
US4573089AFeb 25, 1986
Recording and reproducing apparatus
CANON KK17 citations74
US4558382ADec 10, 1985
Video signal reproducing apparatus
CANON KK16 citations74
US4410247AOct 18, 1983
Motion picture camera
CANON KK6 citations74
US4368490AJan 11, 1983
Camera
CANON KK18 citations74
US4363051ADec 7, 1982
Video tape recorder arranged to be connected with a video camera
CANON KK8 citations74
US4322140AMar 30, 1982
Shutter opening angle control device for a motion picture camera
CANON KK10 citations74
US4257693AMar 24, 1981
Cine camera
CANON KK18 citations74
US6084639AJul 4, 2000
Image processing apparatus
CANON KK5 citations73
US4958246ASep 18, 1990
Device of multi-channel rotary head type having function to discriminate recorded state
CANON KK7 citations73
US4148569AApr 10, 1979
Lens unit for motion picture projector and others
CANON KK7 citations73
US4143951AMar 13, 1979
Cine-projector
CANON KK12 citations73
US5157509AOct 20, 1992
Information signal recording apparatus performing a cueing function
CANON KK12 citations72
US4956726ASep 11, 1990
Information signal reproducing apparatus in which control signal condition and information signal level are varied so as to correspond
CANON KK12 citations72
US5301071AApr 5, 1994
Recording and reproducing apparatus using a bidirectional line to receive and transmit signals
CANON KK5 citations63
US4939597AJul 3, 1990
Video camera and recorder system having two standby modes
CANON KK1 citations63
US4888651ADec 19, 1989
Video system
CANON KK1 citations63
US4878133AOct 31, 1989
Information signal reproducing apparatus in which a plurality of heads are selectively used
CANON KK4 citations63
US4872072AOct 3, 1989
Video system
CANON KK3 citations63
US4811120AMar 7, 1989
Information signal recording and/or reproducing apparatus
CANON KK4 citations63
US4745498AMay 17, 1988
Cassette type video tape recorder having a selectively positioned tape loader
CANON KK6 citations63
US4636882AJan 13, 1987
Head tracking apparatus
CANON KK4 citations63
POLA CHEM IND INC
1 patentShowing the top 50 of 80 patents by PatentIndex Score.