Susumu Akazawa

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Beam index color television receiver
- Patent number 4,316,216
- Issue date Feb 16, 1982
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color television receiver
- Patent number 4,268,856
- Issue date May 19, 1981
- Sony Corporation
- Susumu Akazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color cathode ray tube
- Patent number 4,259,687
- Issue date Mar 31, 1981
- Sony Corporation
- Kinya Shinkai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Clamping circuit for color television signals
- Patent number 4,183,050
- Issue date Jan 8, 1980
- Sony Corporation
- Takao Tsuchiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master-slave flip-flop circuit
- Patent number 4,175,241
- Issue date Nov 20, 1979
- Sony Corporation
- Takao Tsuchiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detector circuit for color television receivers
- Patent number 4,163,989
- Issue date Aug 7, 1979
- Sony Corporation
- Susumu Akazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE