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World IP Law specializes in end to end intellectual property protection in Japan and worldwide. The firm drafts patent applications in Japanese or English, files in Japan, and coordinates entry into international patent regimes to secure global protection. It also translates patent documents between English, Chinese and German into Japanese, supports clients through Office Actions and amendments, and handles appeals to defend trademarks and design rights as part of a comprehensive IP portfolio strategy.

World IP Law assists clients with licensing negotiations and the commercial management of IP portfolios. It provides licensing negotiations to maximize value, conducts commercial and strategic analyses of IP portfolios, and coordinates cross jurisdiction protection to align deals with business objectives. The team integrates legal and technical expertise to structure IP related transactions and ensure durable protection of client assets.

World IP Law represents clients in IP disputes including nullity actions, litigation, and oppositions before patent offices and courts. Drawing on technical and legal experience, it assesses infringement risks, supports enforcement actions, and negotiates settlements to protect client rights across jurisdictions.

About World IP Law

75 people in their team


Practice areas
Intellectual Property
Corporate & Commercial
Lawsuits & Disputes

Languages spoken
English

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Practice areas

Intellectual Property

World IP Law provides end to end IP protection in Japan and beyond, including drafting patent applications in Japanese or English, filing in Japan, and entering international applications into the national phase; it also offers translation of patent documents and support through Office Actions, amendments, and appeals, as well as licensing negotiation and portfolio management to optimize value.
Copyright
Patent
Trademark
Art & Cultural Property Law

Corporate & Commercial

World IP Law supports licensing negotiations and the commercial management of IP portfolios, delivering licensing negotiations and commercial and strategic analyses to maximize value for multinational clients, and coordinating cross jurisdiction protection to align deals with business objectives.
Administrative
Admiralty & Maritime
Agriculture
Antitrust
Aviation
Business Registration
Contract
Due Diligence
Franchising
Gaming
Government Contract
Licensing
Merger & Acquisition
Transportation
Venture Capital
Cannabis Law
Nonprofit & Charitable Organizations
International Trade Law
Government Relations & Lobbying
Private Equity
Corporate Governance
Sanctions & Export Controls

Lawsuits & Disputes

World IP Law handles nullity actions, litigation, and oppositions before IP offices and courts, leveraging technical and legal expertise to assess infringement risks, pursue enforcement, and negotiate settlements across jurisdictions.
ADR Mediation & Arbitration
Appeal
Class Action
General Litigation
Ethics and Professional Responsibility
Commercial Litigation
Antitrust Litigation
Restructuring & Insolvency

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