Establish Your Intellectual Creation Cycle Variety of fields, Worldwide activity. Experienced professionals support your business. Information June 3, 2025NEWS Announcement: Selected for IP Stars and IAM Patent 1000 May 28, 2025BLOG Proposal: Avoiding Over-Expectation of AI— Toward Responsible Design of an AI Society Aware of Structural Limits in Intelligence, Accountability, and Selfhood — May 28, 2025BLOG [Case Summary] EcoFactor v. Google (CAFC En Banc, 2025) May 15, 2025BLOG Can AI Be an Inventor? — The Limits of the System and a Question for the Future April 28, 2025BLOG First Trademark Registration under the New “Consent System” April 28, 2025BLOG Supreme Court of Japan Recognizes Extraterritorial Application of Patent Rights (Dwango v. FC2 Case) VIEW MORE TOKYO OFFICESchedule Facebook LinkedIn Google+ PICK UP Practice Areas Prosecution and Litigation for Patent, Utility Model, Design and Trademark Japanese Patents Summary of Japanese patent system Services Application Patents Utility Model Design Trademarks Search Search Analysis Patent Map Enforcement Licensing Litigation Prosecution VIEW MORE ABOUT US Our Firm About Us