Inventor
NAGAHARA SHUSAKU
JP30 patents
⚠️ This page may combine multiple inventors who share the name “NAGAHARA SHUSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
26 patentsUS4626897ADec 2, 1986
Optical filter for color imaging device
HITACHI LTD55 citations96
US4246601AJan 20, 1981
Solid-state color imaging device
HITACHI LTD43 citations93
US4283742AAug 11, 1981
Solid-state imaging apparatus with fixed pattern noise reduction
HITACHI LTD35 citations92
US4245241AJan 13, 1981
Solid-state color imaging device
HITACHI LTD44 citations92
US4413284ANov 1, 1983
Noise reducer for a solid state imager
HITACHI LTD20 citations82
US4360821ANov 23, 1982
Solid-state imaging device
HITACHI LTD23 citations82
US4543610ASep 24, 1985
Solid-state imaging device including noise subtraction with polarity control
HITACHI LTD12 citations74
US4532549AJul 30, 1985
Solid-state imaging device with high quasi-signal sweep-out efficiency and high signal charge transfer efficiency
HITACHI LTD9 citations74
US4516154AMay 7, 1985
Solid state color imaging system
HITACHI LTD16 citations74
US4484224ANov 20, 1984
Pulse generating circuit for a television camera using solid state image sensor
HITACHI LTD8 citations74
US4467347AAug 21, 1984
Color imaging device
HITACHI LTD11 citations74
US4323912AApr 6, 1982
Solid-state imaging device
HITACHI LTD19 citations74
US4322740AMar 30, 1982
Solid-state color imaging camera
HITACHI LTD15 citations74
US4281338AJul 28, 1981
Solid state color imaging apparatus
HITACHI LTD13 citations74
US4277799AJul 7, 1981
Color solid-state imaging device
HITACHI LTD10 citations74
US3984721AOct 5, 1976
Color pick up tube
HITACHI LTD11 citations74
US3955100AMay 4, 1976
Signal transfer system of charge transfer device with charge retaining clocking providing fixed transfer time within variable trigger pulse time period
HITACHI LTD14 citations74
US4168512ASep 18, 1979
Optical system for an image pickup device
HITACHI LTD7 citations73
US4527200AJul 2, 1985
Solid state imaging device
HITACHI LTD14 citations71
US4212034AJul 8, 1980
Solid-state image pickup device
HITACHI LTD17 citations69
US4455569AJun 19, 1984
Color imaging apparatus
HITACHI LTD3 citations63
US4151552AApr 24, 1979
Automatic beam control circuit responsive to ambient light level having utility in color television camera
HITACHI LTD4 citations63
US4677621AJun 30, 1987
Signal storage system
HITACHI LTD5 citations57
US4143399AMar 6, 1979
Imaging device
HITACHI LTD3 citations57
US4701679AOct 20, 1987
Method of and apparatus for controlling amount of electron beam in image pickup tube
HITACHI LTD1 citations52
US4716468ADec 29, 1987
Apparatus for controlling the electron beam in a television camera tube
HITACHI LTD1 citations48
HITACHI ELECTRONICS
3 patentsUS4733296AMar 22, 1988
Multi-tube color TV camera in which linear and non-linear components of a registration error due to chromatic aberration of a lens are corrected with corresponding deflection correction signals
HITACHI ELECTRONICS20 citations79
US4155006AMay 15, 1979
Driver circuit for a solid-state imaging device
HITACHI ELECTRONICS9 citations74
US4521816AJun 4, 1985
Magnetic recording method for digital signal
HITACHI ELECTRONICS4 citations58