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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  • Security Consulting

    Information Security Consulting

    We provide consulting on cyber resilience (strengthening information security) for research sites.

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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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  • Ecological Research

    Ecological Research Software Development

    Develop specialized software to fully leverage valuable data gathered from field surveys and laboratory experiments.

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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

  • MIYAGAWA Yayoi
    MIYAGAWA Yayoi
    [Expertise]
    • Data Analysis and Simulation for Food Quality
    • Kinetic Analysis
    • Simulations
    [Introduction]
    I have applied various analysis and simulation methods in food engineering research to improve food quality. I would be grad to employ my research experience to suggest approaches for analyzing experimental data and also to support your software needs in R&D.

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  • 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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  • MATSUMURA Mitsuru
    MATSUMURA Mitsuru
    [Expertise]
    • Aeronomy
    • Simulations of fluid, elastic body and cold plasma
    • Frequency spectrum analysis
    [Introduction]
    In the field of geoscience, I have developed numerical models of upper atmosphere, ocean and solid earth, and have analyzed simulation data. I would be happy to help you solve various problems related to simulation, such as model development for environments where experiments and observations are difficult, model parameter optimization, and analysis of complicated simulation data.

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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

2025/12/01

Our researcher presented at the Japanese Society of Food Engineering's Food New Technology Study Group.

2025/12/01

We exhibited at the 42nd Annual Meeting of the Japan Society of Plasma and Fusion.

2025/12/01

We have launched a service page for information security consulting.

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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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