Yoshiteru Kosaka

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Zushi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 4,644,412
- Issue date Feb 17, 1987
- Victor Company of Japan, Ltd.
- Naomichi Nishimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color burst signal improving circuit
- Patent number 4,597,008
- Issue date Jun 24, 1986
- Victor Company of Japan, Ltd.
- Yoshiteru Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video memory device
- Patent number 4,536,795
- Issue date Aug 20, 1985
- Victor Company of Japan, Ltd.
- Akira Hirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling rotation of rotating structure
- Patent number 4,295,171
- Issue date Oct 13, 1981
- Victor Company of Japan, Ltd.
- Akira Hirota
- G11 - INFORMATION STORAGE
Information Patent Grant
System for controlling the rotation of a DC motor
- Patent number 4,145,642
- Issue date Mar 20, 1979
- Victor Company of Japan, Ltd.
- Yoshiteru Kosaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER