Generative AI Pharmacy History Assistant "Pierce" | Obtains 2nd Patent Related to Prescription Data Linkage

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Logilogi Inc. (Representative Director: Yosuke Yamaguchi, hereinafter "the Company") announces that its second patent (Patent No. 7790781) related to the generative AI pharmacy history assistant "Pierce" provided by the Company has been registered. At present, we have built an intellectual property portfolio of a total of 7 patents, with 3 registered and 4 pending. The patent acquired this time relates to technology that automatically generates SOAP-format medical documents by inputting prescription drug names listed on prescriptions and the conversational content of medication instructions into a large language model (LLM). Compared to the first patent (Patent No. 7627976), this second patent is configured such that rights are established using solely prescription data, realizing a broad rights configuration that covers different implementation patterns even in dependent claims. Furthermore, the Company has filed a divisional application (Patent Application 2025-230632), which is the third from this patent, and will continue to expand its intellectual property portfolio regarding medical text generation technology utilizing generative AI.

Overview of Patent Acquisition Item: Content Subject of Patent: Technology that automatically generates SOAP-format medical documents by inputting prescription drug names listed on prescriptions and the conversational content of medication instructions into an LLM Patent Number: Patent No. 7790781 Registration Date: December 23, 2025 Applicant: Logilogi Inc.