About Us

AZPAT International Patent & Trademark Firm(formerly Azusagawa Patent Firm) is based in Matsumoto, Nagano Prefecture, and handles a wide range of intellectual property matters, including patent, utility model, design, and trademark applications, as well as related procedures and  consultations.

We welcome inquiries even at the conceptual stage—such as “Is this idea patentable?” or “Can I get advice on naming or design?”—and we are committed to carefully supporting and working together with you to protect and make the most of your intellectual property.

We also collaborate with specialized research and translation firms, as well as other patent offices, enabling us to flexibly respond to a wide variety of needs.

Feel free to contact us by phone or through our inquiry form. Your first consultation is free of charge.

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