In 2024, applicants from Japan filed the highest number of applications to the United States Patent and Trademark Office (USPTO) with *. During the same year, the European Patent Office (EPO) received more than * applications from Japan.
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Japan Patent Office. (July 6, 2025). Number of newly submitted patent applications to international patent offices from Japan from 2020 to 2024, by applied office [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 26, 2026, from /statistics/1620363/japan-patent-applications-abroad-by-applied-office/
Japan Patent Office. "Number of newly submitted patent applications to international patent offices from Japan from 2020 to 2024, by applied office." Chart. July 6, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 26, 2026. /statistics/1620363/japan-patent-applications-abroad-by-applied-office/
Japan Patent Office. (2025). Number of newly submitted patent applications to international patent offices from Japan from 2020 to 2024, by applied office. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 26, 2026. /statistics/1620363/japan-patent-applications-abroad-by-applied-office/
Japan Patent Office. "Number of Newly Submitted Patent Applications to International Patent Offices from Japan from 2020 to 2024, by Applied Office." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 6 Jul 2025, /statistics/1620363/japan-patent-applications-abroad-by-applied-office/
Japan Patent Office, Number of newly submitted patent applications to international patent offices from Japan from 2020 to 2024, by applied office ÌÇÐÄÆÆ½â°æ, /statistics/1620363/japan-patent-applications-abroad-by-applied-office/ (last visited July 26, 2026)
Number of newly submitted patent applications to international patent offices from Japan from 2020 to 2024, by applied office [Graph], Japan Patent Office, July 6, 2025. [Online]. Available: /statistics/1620363/japan-patent-applications-abroad-by-applied-office/