The Japan Legal Engine

    Research and drafting in Japan depends on knowing which instrument governs, which court decided it, and whether the position still holds. Cassandra's Japan legal engine reasons over that corpus directly and names its sources in every answer.

    Outputs are structured for the way firms work: an issue statement, the governing law, the authorities, and the open questions — ready for a bengoshi to review, refine, and own.

    Key Regulatory Bodies in Japan

    • National Tax Agency (NTA)
    • Financial Services Agency (FSA)
    • Japan Federation of Certified Public Tax Accountants' Associations

    Core Japan Legal Sources Covered

    • Companies Act of Japan
    • Supreme Court of Japan and High Court decisions
    • Civil Code of Japan
    • Every output is an LLM-generated research draft requiring review by a practitioner qualified in the relevant jurisdiction. Cassandra Research is a software company and does not provide tax, legal, or financial advice.

    AI Capabilities for Japan Firms

    Case Law and Legislative Research

    Structured research across Japanese legislation and court decisions, with each authority cited by name.

    Memo and Opinion Drafting

    Generate legal memoranda, advice structures, and client letters formatted for review and sign-off.

    Document and Contract Analysis

    Upload contracts and regulatory materials and get issue-spotting and clause analysis in local legal context.

    Firm Knowledge Management

    Search precedents, prior opinions, and matter files with AI-powered retrieval across the firm.

    Frequently Asked Questions

    Test the Japan Legal Engine

    Launch the platform or request a guided demo with a live research question.