Mitsuru Hosoya

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Picture quality adjusting circuit
- Patent number 4,559,558
- Issue date Dec 17, 1985
- Sony Corporation
- Mitsuru Hosoya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of making a fly back transformer
- Patent number 4,403,403
- Issue date Sep 13, 1983
- Sony Corporation
- Mitsuru Hosoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise reducing circuit for CTD delay line
- Patent number 4,317,958
- Issue date Mar 2, 1982
- Sony Corporation
- Kenji Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Television receiver operating mode selector
- Patent number 4,151,557
- Issue date Apr 24, 1979
- Sony Corporation
- Mikio Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver with video changeover switch responsive to chan...
- Patent number 4,139,865
- Issue date Feb 13, 1979
- Sony Corporation
- Mikio Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE