The United States Patent and Trademark Office (USPTO) recorded *Â patent registrations from Japanese individuals or organizations in 2024, the highest number among all patent offices worldwide. During the same year, the European Patent Office (EPO) allowed more than * patent registrations from Japan.
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Japan Patent Office. (July 6, 2025). Number of patent registrations at the international patent offices from Japan from 2020 to 2024, by granting office [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 29, 2026, from /statistics/1620394/japan-patent-registrations-abroad-by-office/
Japan Patent Office. "Number of patent registrations at the international patent offices from Japan from 2020 to 2024, by granting office." Chart. July 6, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 29, 2026. /statistics/1620394/japan-patent-registrations-abroad-by-office/
Japan Patent Office. (2025). Number of patent registrations at the international patent offices from Japan from 2020 to 2024, by granting office. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 29, 2026. /statistics/1620394/japan-patent-registrations-abroad-by-office/
Japan Patent Office. "Number of Patent Registrations at The International Patent Offices from Japan from 2020 to 2024, by Granting Office." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 6 Jul 2025, /statistics/1620394/japan-patent-registrations-abroad-by-office/
Japan Patent Office, Number of patent registrations at the international patent offices from Japan from 2020 to 2024, by granting office ÌÇÐÄÆÆ½â°æ, /statistics/1620394/japan-patent-registrations-abroad-by-office/ (last visited July 29, 2026)
Number of patent registrations at the international patent offices from Japan from 2020 to 2024, by granting office [Graph], Japan Patent Office, July 6, 2025. [Online]. Available: /statistics/1620394/japan-patent-registrations-abroad-by-office/