Protecting Your Ideas, Shaping the Future.

Your ideas are the cornerstone of the future. We are committed to protecting what matters most to you.

if you're looking for a patent firm that offers approachable, attentive support, look no further than

AZPAT International Patent & Trademark Firm

in Matsumoto, Nagano Pref.

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.

Service Process

The process from initial inquiry to the provision of our services is as follows.
For more details about each service, please refer to the Service Guide page.

You may contact us through the inquiry form or by phone. A patent attorney will follow up to confirm your current circumstances and listen to your specific requirements.

We will contact you with a service proposal and quotation based on the details of your consultation.

Upon your approval, we will conclude any necessary agreements, such as an NDA, prior to order placement.

We will proceed with the work as outlined in the proposal. During the course of the service, we will provide regular updates on progress. Should you have any additional requests or changes, please do not hesitate to reach out to us at any time.

You will be asked to confirm the deliverables. Any necessary revisions will be made, after which the final delivery and submission will take place.

An invoice will be issued, and we would appreciate your prompt payment. Kindly be aware that, depending on the specifics of the service, a deposit may be required. We appreciate your understanding.

Depending on the specifics of the service, we will perform ongoing maintenance duties, including deadline management.

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