Figures include the number of applications directly filed at the Japan Patent Office (JPO) and international applications filed through the Patent Cooperation Treaty (PCT) system to be reviewed at JPO.
For joint applications, each applicant is counted separately.
Citation formats
Overseas companies with the highest number of patent registrations at JPO 2024
In 2024, Huawei Technologies, headquartered in China, recorded *** patent registrations at the Japan Patent Office (JPO), making it the overseas company with the most registered patents. South Korea's LG Energy Solution followed with *** patent grants.Â
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Japan Patent Office. (July 6, 2025). Leading international companies based on the number of patent registrations granted by the Japan Patent Office (JPO) in 2024 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 04, 2026, from /statistics/1622850/leading-international-companies-patent-registrations-jpo/
Japan Patent Office. "Leading international companies based on the number of patent registrations granted by the Japan Patent Office (JPO) in 2024." Chart. July 6, 2025. ÌÇÐÄÆƽâ°æ. Accessed August 04, 2026. /statistics/1622850/leading-international-companies-patent-registrations-jpo/
Japan Patent Office. (2025). Leading international companies based on the number of patent registrations granted by the Japan Patent Office (JPO) in 2024. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 04, 2026. /statistics/1622850/leading-international-companies-patent-registrations-jpo/
Japan Patent Office. "Leading International Companies Based on The Number of Patent Registrations Granted by The Japan Patent Office (Jpo) in 2024." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 6 Jul 2025, /statistics/1622850/leading-international-companies-patent-registrations-jpo/
Japan Patent Office, Leading international companies based on the number of patent registrations granted by the Japan Patent Office (JPO) in 2024 ÌÇÐÄÆƽâ°æ, /statistics/1622850/leading-international-companies-patent-registrations-jpo/ (last visited August 04, 2026)
Leading international companies based on the number of patent registrations granted by the Japan Patent Office (JPO) in 2024 [Graph], Japan Patent Office, July 6, 2025. [Online]. Available: /statistics/1622850/leading-international-companies-patent-registrations-jpo/
