Patents/Assignees

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

1,988 patents in portfolio

US12120247utility2024
Owner Identity Confirmation System, Certificate Authority Server and Owner Identity Confirmation Method
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US12120616utility2024
Local Wireless Communication System, Radio Field Intensity Control Method, Control Device, and Program
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US12118383utility2024
System Migration Support Apparatus, System Migration Support Method and Program to Enhance Reproducibility of Migration Destination System
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US12120532utility2024
Station Placement Designing Method and Station Placement Designing Apparatus
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US12120137utility2024
Generation Device, Generation Method, and Generation Program
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US12119995utility2024
Network Management Apparatus, Method, and Program
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US12119962utility2024
Sampling Circuit
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US12119869utility2024
Optical Amplification Estimation Method, Optical Amplification Estimation Apparatus and Computer Program
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US12119867utility2024
Transmission Apparatus and Transmission Method
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US12119608utility2024
Tunable Laser
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US12119607utility2024
Tunable Laser
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US12119419utility2024
Photodetector
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US12119025utility2024
Image Processing Device, Image Processing Method, and Image Processing Program
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US12119009utility2024
Sound Signal Downmixing Method, Sound Signal Coding Method, Sound Signal Downmixing Apparatus, Sound Signal Coding Apparatus, Program and Recording Medium
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US12118815utility2024
Information Processing Device, Associating Method, and Associating Program
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US12118789utility2024
Device and Method for Tracking Objects in Composed Video
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US12118744utility2024
Preprocessing Device, Determination System, Preprocessing Method, and Preprocessing Program
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US12118438utility2024
Learning Data Generation Device, Learning Data Generation Method, and Program
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US12117971utility2024
Content Use System
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US12117712utility2024
1 X N Optical Switch
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