Inventor

HOSOYA NOBUKAZU

JP41 patents

⚠️ This page may combine multiple inventors who share the name “HOSOYA NOBUKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOSOYA NOBUKAZU

SANYO ELECTRIC CO

Active filter circuit

Phase synchronizing circuit in video signal receiver and method of establishing phase synchronization

Noise reducing circuit

Horizontal synchronizing circuit

Switching regulated power supply apparatus

Phase shifting circuit

Apparatus with A/D converter for processing television signal

High-impedance circuit having reduced stray capacitance

Apparatus for reducing noise in high-frequency band

Signal reproducing circuitry and signal reproducing method for optical disc player

Burst/continuous wave converting apparatus for converting continuous wave in response to bursts

Amplitude modulation circuit having stable modulation characteristics

Color gain control circuit

Color synchronizing circuit

Horizontal scanning circuit

Color level automatic control signal generating circuit for generating color level automatic control signals through utilization of VIR signals

Input transformer arrangement for use in a television receiver

Display device and pixel corresponding display device

Variable delay device

Equivalent inductance circuit

Synchronizing signal separating circuit separating synchronizing signal from a composite video signal

Comb filter-type Y/C separator circuit

I2 L delay circuit with phase comparator and temperature compensator for maintaining a constant delay time

Filter circuit

Television image receiver provided with vertical synchronizing circuit count system

Saturation and contrast adjusting circuit

Picture stabilizing circuit in color television receiver

Video tone control circuit

Color television receiver

Chrominance signal processing circuit in color television receiver

Tint control signal generator for color television receiver

VIR killer signal generator for color television receiver

Television circuit utilizing color burst signal

Burst phase correcting circuit

Television signal converter

Peak holding circuit for a color television receiver

Circuit for removing jitter of chrominance signal and television set using the same

Scrambling system of television signal

Y/C separation circuit for video use having separating means for separating the chrominance signal and the luminance signal on the basis of input and output signals

Capacitive circuit

HOSOYA NOBUKAZU

Synchro separation circuit