CJS Inc.

We aim for becoming a World Top-Level
Research and Development Company.We provide Intelligent Computing Research and
Academic Research Software.

  • Artificial IntelligenceArtificial Intelligence
    • Image Recognition
    • Pattern Recongnition
    • Data Mining
    • Machine Learning
    • Deep Learning
    • Reinforcement Learning
    • Statistical Analysis
    • Mathematical Optimization
    • Time Series Analysis
    • Signal Processing
    • Sound Processing
    • Knowledge Processing
    • Numerical Computation
    • Numerical Analysis
    • Natural Language Processing
    • Machine Translation
    • Quantum Information Processing etc.
  • Artificial IntelligenceEconomics and Finance
    • Decision Theory
    • Game Thetory
    • Financial Engineering
    • Portfolio Econometric Analysis
    • Spatial Econometric Analysis
    • Sensory Evaluation
    • Fraud Detection
    • Recommendation
    • Social Network Analysis etc.
  • Artificial IntelligenceMedicine and Life Science
    • Microscope Image Processing
    • Brain Image Processing
    • Biometric Sensor Data Analysis
    • Brainwave Analysis
    • Electrophysiological Measurements
    • Omics data analysis
    • Genome Data Analysis
    • System Biology
    • in-silico screening
    • Bioinformatics etc.
  • Physics and ChemistryPhysics and Chemistry
    • Optical Simulation
    • Electromagnetic Analysis
    • Physical Simulation
    • Fluid Analysis
    • Molecular Dynamics Simulation
    • Space and Earth Simulation
    • Computational Chemistry
    • Quantum Chemical Computation
    • various informatics etc.

Our Business

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Services

  • Research Paper Implementation

    Research Paper Implementation

    Implement specified research papers as software.

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  • Algorithm Implementation

    Algorithm Implementation

    Make modules or APIs of specified algorithms as you request.

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  • Development of User-Friendly Tools

    Development of User-Friendly Tools

    We provide services to develop user-friendly application tools that can simplify a variety of data processing tasks at low cost.

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  • Research Software Development

    Research Software Development

    Create software for academic research. We can also speed up existing software or add functionalities to existing software.

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  • Consigned Research Services

    Consigned Research Services

    We can execute parts of your research, including surveying papers, developing necessary systems, validation, and preparing reports.

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  • Large Language Model Consigned Research and Development Services

    Large Language Models

    Develop large language models for practical applications to meet a wide range of needs, from practical applications to pure research purposes.

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  • Optimization Software Development

    Optimization Software Development

    Develop optimization software to find optimal solutions to problems with various constraints.

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  • Automated Analysis

    Automated Analysis

    Using RPA (Robotic Process Automation), build systems for efficient analysis.

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  • Neuroscience Software Development

    Neuroscience Software Development

    Develop software tailored to the needs of each individual researcher in the field of neuroscience.

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  • Food Science Software Development

    Food Science Software Development

    Supports a wide range of food processing stages from experimental design to analysis of results.

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  • Geophysical Exploration and Nondestructive Testing

    Geophysical Exploration and Nondestructive Testing

    Develop software for signal processing of measurement data, simulation, and data assimilation.

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  • Quantum Beam Research

    Quantum Beam Research Software Development

    Develop specialized software to implement and accelerate the algorithms used in quantum beam research.

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Business Cases

  • Digitizing and mapping system for animal behavior experiments - development

    In animal behavior experiments such as the Morris water maze, this system acquires location information from video footage of the target animal (e.g., mouse) moving (digitizing), and creates a heat-map that indicates the frequency of the target animal's stay using colors based on the location information (mapping).

    In digitizing, each frame of the video image is processed to detect the position of the target animal. Simple GUI operation can be used to set image processing settings for digitizing, as well as markers, color bars, and other settings related to mapping.

    Imaged figure of digitizing and mapping system Digitizing and mapping system screen
    Technologies
    • Image Processing
    • C#
    • OpenCV
    • Animal Behavior Experiments

  • Small animal behavior recording system - development

    In neuroethology experiments, we have developed a system to simultaneously monitor neural activity and behavioral changes in small animals such as mice and insects.

    Imaging techniques that use cameras to record the movement of a trackball are often used to measure the behavior of small animals. However, the use of inexpensive cameras with a time resolution of about 30 milliseconds makes it impossible to compare brain activity (on the order of a few milliseconds) and behavioral records, and therefore requires expensive high-speed camera systems.

    This system is an inexpensive configuration that measures trackball movements with two optical mice. This enables behavioral recording with a high time resolution of up to 2 milliseconds.

    GUI of the small animal behavior recording system
    Technologies
    • C#
    • RawInput API
    • Behavioral Measurement
    • Animal Behavior Experiments

  • BLE sensor data analysis windows application - development

    We developed an application that can acquire sensor data in real time via BLE communication on Windows and analyze the data in the MATLAB environment.

    Unlike iOS and Android, Windows does not support the BLE standard at the OS level, so a dedicated dongle and SDK were used to realize BLE communication.

    Furthermore, to achieve real-time analysis of sensor data on the MATLAB environment, inter-process communication was used for real-time sensor data acquisition.

    Schematic diagram of Windows application for BLE sensor data analysis
    Technologies
    • Windows
    • BLE
    • MATLAB
    • Inter-Process Communication
    • C/C++

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Engineers

  • KURAYA Chihiro
    KURAYA Chihiro
    [Expertise]
    • Statistical Analysis
    • Time Series Analysis
    • Signal Processing
    • Sound Processing
    [Introduction]
    I am studying everyday mathematical theories and system programming skills to produce state-of-the-art practical technologies based on intelligent computing. I wish to establish a company where many researchers produce unique products to their heart's content.

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  • YOSHIMOTO Eiichi
    YOSHIMOTO Eiichi
    [Expertise]
    • Simulations
    • Image Analysis
    • Algorithm Parallelization
    • Bioinformatics
    [Introduction]
    I am specialized in developmental biology and numerical simulation. I can easily communicate with experimental biologists who don't have computational background. I am studying technologies not only in biology but also in other fields now.

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  • OKADA Koutaroh
    OKADA Koutaroh
    [Expertise]
    • Signal Filtering
    • Clustering Analysis
    • Multivariate Analysis
    • Frequency Analysis
    • Simulations
    • Information Analysis for Neurophysiology
    [Introduction]
    I have a large experience in signal processing. Especially, it is my forte to extract information buried in noise or other signals using extensive techniques.

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Products

  • SparseTaro Sparse Structure Estimation Software

    SparseTaroSparse Structure Estimation Software

    Visualize correlations by high-speed partial correlation analysis with sparse structure estimation. This is useful for connectome analysis in the field of neuroscience.

  • StackTaro 3D Image Analysis Software

    StackTaro3D Image Analysis Software

    Analyzes image stacks and performs automatic counting and visualization. This is useful for analysis of confocal microscope images, etc.

  • SpikeTaro Spike Sorting Software

    SpikeTaroSpike Sorting Software

    Separates and clusters spike signals from aggregate potentials of neural signals. Dramatically improves the efficiency of neurophysiology research!

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  • ABDigitizer Video Analysis Software for Behavioral Experiments

    ABDigitizerVideo Analysis Software for Behavioral Experiments

    Automatically extracts location information from video footage of behavioral experiments and easily creates trajectory graphs and heat maps. No more manual work!

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  • NGS Metagenomics AOI Metagenome Analysis Software

    NGS Metagenomics AOIMetagenome Analysis Software

    Ultra-fast metagenome analysis compatible with next-generation sequencers. Rich visual functions are powerful for microbiological research and other applications! (Scheduled for release)

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News

2024/08/19

We presented our services in the corporate exhibition at the 25th Annual Meeting of the Japanese Society of Food Engineering (2024), and the presentation received the Outstanding Presentation Award.

2024/04/08

A Ph.D. (Science) researcher was hired.

2024/02/21

Participated in Kyoto University 18th ICT Innovation Industry Briefing Session.

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Contact Us

If you have any inquiry
about our company, please contact us.
(Phone hours: 10:00 - 17:00, Japan Standard Time)

+81-75-321-7300

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