Verified80% confidenceFactExact time
Japanese copyright law explicitly permits the use of copyrighted works for machine learning training without authorization.
7
Sources
80%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
VerifiedIn its AI strategy revised in 2023, Japan explicitly stated that the use of copyrighted materials during AI training does not in principle constitute infringement.74% similarUnverified日本《著作权法》对著作人格权（包括公表权、姓名表示权和同一性保持权）的保护尤为强调，且这些权利不可转让、不可放弃73% similarUnverified日本著作权法采用有限列举式的权利限制条款，明确列出可不经许可使用的情况，未列入的使用情形原则上均需获得权利人许可69% similarUnverified日本著作权法采用权利限制的列举式规定，没有类似美国合理使用的一般性免责条款，因此解说视频在日本法律框架下几乎没有抗辩空间69% similarUnverifiedThe U.S. Digital Millennium Copyright Act (DMCA) primarily targets the reproduction and distribution of copyrighted content, and the legality of using copyrighted material for machine learning training remains disputed.68% similar
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