Yukio Okabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotation stopping apparatus for a motor
- Patent number 4,406,981
- Issue date Sep 27, 1983
- Victor Company of Japan, Ltd.
- Yasuaki Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Color television receiver with means for disabling VIR correction d...
- Patent number 4,375,646
- Issue date Mar 1, 1983
- Victor Company of Japan, Limited
- Yukio Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color signal reproducing system and circuit for the same
- Patent number 4,276,560
- Issue date Jun 30, 1981
- Hitachi, Ltd.
- Yasuaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manual tint control circuit in the color APFC loop mixes two subcar...
- Patent number 4,173,770
- Issue date Nov 6, 1979
- Victor Company of Japan, Limited
- Yasuaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain control circuit in combination with a differential amplifier
- Patent number 4,169,247
- Issue date Sep 25, 1979
- Victor Company of Japan, Limited
- Yasuaki Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY