National Institute of Information and Communications Technology

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Quantité totale PI 639
Rang # Quantité totale PI 2 075
Note d'activité PI 3,3/5.0    326
Rang # Activité PI 2 172

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Dernier brevet 2025 - Mood estimating program
Premier brevet 1986 - System for measuring height dist...

Derniers inventions, produits et services

2025 Invention Electro-optic polymer. The present invention provides an electro-optic polymer (EO polymer) comp...
Invention Estimation program for causing computer to estimate quality of conversation. An estimation device...
Invention Automatic video translation device and method. Provided is an automatic video translation device ...
Invention Network switching method in communication terminal. [Problem] To provide a network switching meth...
Invention Wireless communication system. [Problem] To provide a wireless communication system that maximize...
Invention Communication control system. [Problem] To suppress delay and jitter in communication data even w...
Invention Model generation method and inference program. A model generation device according to one aspect ...
Invention Optical waveguide and manufacturing method of optical waveguide. Provided is an optical waveguid...
Invention Optical modulator. An optical waveguide device in which two modulation electrodes (E1, E2) are p...
Invention Optical modulator. An optical waveguide device in which an optical waveguide including at least ...
Invention Beam transmission system. [Problem] To provide a beam transmission system capable of making it ea...
Invention Wireless communication device, wireless communication management device, and wireless communicati...
Invention Wireless device and method for transmitting common signal. An array antenna (10) has a plurality ...
Invention Method for manufacturing non-linear optical laminate. The present invention provides a method for...
Invention Sound field control device, sound field control method, and program. Provided is a sound field co...
2024 Invention Speech waveform generation system, speech waveform generation method, and speech waveform predict...
Invention Copolymer, nonlinear optical material, and electro-optic element. The purpose of the present inve...
Invention Verification apparatus, verification method, and verification program. Provided are a verificatio...
Invention Efficient vernam's one time pad encryption method for optical space communication. [Problem] To p...
Invention High-frequency power measurement device and power information acquisition mechanism. BB, on an in...
Invention Program and information processing method. A program according to one aspect of the present discl...
Invention Conversation device, conversation method, and computer program. This conversation device is for c...
Invention Data distribution management system and data distribution management method. [Problem] To provide...
Invention Quantum key delivery network, link setting method for key relay, data relay system, and data rela...
Invention Protective-layer-equipped radio wave scattering sheet. Provided is a protective-layer-equipped ra...
Invention Transistor, method for manufacturing same, and integrated circuit. A transistor having an extreme...
Invention Integrated circuit and method for manufacturing same. The present invention provides an integrate...
Invention Wireless access method, and wireless terminal. [Problem] To provide a wireless access method and ...
Invention Synchronization method between wireless devices, wireless device, and synchronization system betw...
Invention Signal processing circuit and signal processing method. A signal processing circuit according to ...
Invention Wireless communication control device and wireless communication system. [Problem] To provide a w...
Invention Mobile body radio communication performance estimation system and method. [Problem] To achieve sw...
Invention Hypothesis generation device and hypothesis generation method. A hypothesis generation device 100...
2023 Invention Connection destination malignancy determination system, connection destination malignancy determi...
Invention Mood estimating program. In the present invention, an estimating device estimates a mood score f...
Invention Communication control system, device, and method. A communication control system includes non-te...
Invention Variable optical attenuator and variable optical attenuation system. [Problem] To achieve, with ...
Invention Optical element, optical cell, analysis device, and optical element design method. An optical el...
Invention Simultaneous interpretation device, simultaneous interpretation system, simultaneous interpretati...
Invention Radio wave reflector. An electric-wave reflector that can favorably reflect electric waves havin...
Invention Production method for single crystal semiconductor film, production method for multilayer film of...
2022 Invention Secret communication system and method based on network coding. Information is efficiently commu...
Invention Electro-optic polymer element. The present disclosure provides an electro-optic polymer device i...
Invention Cryptographic key sharing system. A sender system 2 is equipped with an optical transmitter 20 t...
Invention Antenna module and manufacturing method thereof. An antenna module includes: a substrate with at...
Invention Superconducting single-photon detection system. A superconducting single-photon detection system ...
Invention Polymer and optical control element. A polymer represented by the formula (1) is provided. A p...
Invention Calibration method for phase modulator, calibration method for balanced photodetector, and calibr...
Invention Audio data generation device, method of adversarial learning for audio data generation device, me...
Invention Reception device, quantum key distribution system, and method for detecting quantum signal. An o...