Out of the patent applications related to artificial intelligence (AI) that were recorded by the Japan Patent Office in 2022, more than *** thousand had the patent subclass G06T or G06V as their main classification. While the G06T subclass indicates patents related to image processing, G06V indicates patents related to image recognition. These patents were followed by patents belonging to the G06N subclass, which refers to computer systems based on specific computational models and thus indicates core technologies for artificial intelligence. The number of patent applications related to AI at the Japan Patent Office reached almost ** thousand during that year.
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Japan Patent Office. (December 10, 2024). Number of patent applications related to artificial intelligence (AI) at the Japan Patent Office in 2022, by main classification [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/
Japan Patent Office. "Number of patent applications related to artificial intelligence (AI) at the Japan Patent Office in 2022, by main classification." Chart. December 10, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/
Japan Patent Office. (2024). Number of patent applications related to artificial intelligence (AI) at the Japan Patent Office in 2022, by main classification. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/
Japan Patent Office. "Number of Patent Applications Related to Artificial Intelligence (Ai) at The Japan Patent Office in 2022, by Main Classification." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 10 Dec 2024, /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/
Japan Patent Office, Number of patent applications related to artificial intelligence (AI) at the Japan Patent Office in 2022, by main classification ÌÇÐÄÆƽâ°æ, /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/ (last visited July 27, 2026)
Number of patent applications related to artificial intelligence (AI) at the Japan Patent Office in 2022, by main classification [Graph], Japan Patent Office, December 10, 2024. [Online]. Available: /statistics/1220690/japan-number-of-artificial-intelligence-related-patent-applications-by-main-classification/
