Patent Case Law and Intellectual Property Practice Blog

日本語版: https://www.takaishihideki.com/single-post/linkedin-7511584108058206208-ja Article information Content type: Lectures and videos Categories: Copyright Issues: Generative AI / Copyright limitations / Copyright infringement First published on this site: 2026-10-03 Display and classification checked: 2026-10-03 <IP Practice Online> “Generative AI and intellectual property rights, etc.” (Attorney Taichi Kakinuma) 1. “Development/training” and “generation/use” stages Legal e

Practical patent-examination tasks were tested using cloud models (GPT, etc.) and on-premises models (Llama, etc.). Introducing generative AI presents distinctive challenges absent from conventional AI. Addressing hallucinations: Limiting tasks to reducing information (summarization) or transforming it (translation), rather than increasing it (creative answers), effectively minimizes risk.

Explore existing articles on AI and intellectual property, including rights relating to voice and IP strategy in the AI era.

1. Personality rights and “voiceprint rights” Under current law, portrait rights are recognized on the basis of the right to pursue happiness under Article 13 of the Constitution. 2. Publicity rights

[Summary translation to fit the character limit] IP departments should redesign operations and organization around AI that obtains materials, plans and executes multiple processes. The aim is to assign routine filing, prosecution and searches to AI, freeing humans for case prioritization, claim design, business alignment and IP strategy.