← Cases
JapanManufacturing2023 – ongoing

Shimadzu

Generative AI automation of intellectual-property work

Shimadzu reported JPY80 million in annual external-cost savings from its intellectual-property AI

WorkingCompany's own claimOfficial ↗

Problem

Intellectual-property work covered extensive legal and technical tasks. The department also needed to reduce reliance on individual experts.

Approach

Shimadzu's intellectual-property department developed and used Genzo AI from 2023. Staff translated experienced employees' reasoning into prompts for patent-related work and contract review.

Results

8,000万円annual external-cost savings reported for fiscal 2025, equivalent to JPY80 millionCompany's own claim[1]
50%reduction in invention-disclosure workload reported by ShimadzuCompany's own claim[1]
90%reduction in manual work for screening other companies' patents reported by ShimadzuCompany's own claim[1]

Takeaway

Shimadzu reported separate reductions in external spending and internal workload. The workload percentages applied to specific tasks.

Categories

Business function
Finance, risk and legal
Innovation type
Process innovation
AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]Shimadzu25 Mar 2026

Shimadzu reported annual external-cost savings of JPY80 million, alongside task-specific workload reductions. It announced plans to commercialize the internally operated platform through a new subsidiary.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
Open case page ↗