LexisNexis Launches Protégé Workflows in Japan to Enhance Legal AI Automation

LexisNexis Unveils Protégé Workflows in Japan

LexisNexis, a prominent player in legal technology, has officially launched its Protégé Workflows services in Japan. This innovative suite is designed to assist legal professionals in managing complex tasks in a more efficient and consistent manner, reinforcing the firm's commitment to transforming legal and compliance operations worldwide.

This new offering features a user interface optimized for the Japanese language, ensuring that legal workflows are not only automated and standardized but also tailored for local usage. Japan is one of over 150 countries benefiting from LexisNexis's wealth of legal data and technology, and the introduction of Protégé Workflows marks a significant milestone in enhancing access to reliable legal AI workflows in the region.

What is Protégé Workflows?

Protégé Workflows are crafted to simplify legal operations by automating key tasks and fostering reproducible workflows within teams. Within a secure, dedicated workspace provided by LexisNexis, users can navigate through guided, step-by-step workflows to efficiently handle tasks like prompt creation, drafting documents, and conducting reviews.

The launch of Protégé Workflows signifies LexisNexis's ongoing mission to support legal professionals within the Asia-Pacific region through practical and responsible AI solutions that seamlessly integrate into existing business processes.

Insights from Leadership

Pascal Rozier, Managing Director for North Asia at LexisNexis, commented, "We are dedicated to providing intuitive and reliable AI solutions that align seamlessly with the workflow of our legal customers in Japan and across North Asia. With Protégé Workflows, we are expanding the role of AI in legal tasks, whether it involves working with internal documents, established case law, or firm-specific processes."

Key Features of Protégé Workflows

- Pre-built Workflows: The software includes pre-constructed, customizable workflows that can be executed as-is or adjusted to meet specific departmental standards. This includes workflows for transaction-related tasks, leveraging general AI models enhanced by LexisNexis, capable of accommodating a wide range of legal operations. Examples include drafting transactional documents, revising contracts based on internal standards, analyzing key provisions, and summarizing interview notes.

- Custom Workflow Builder: With a no-code "Custom Workflow Builder," law firms and legal departments can design, test, and share multi-step workflows tailored to their internal guidelines and playbooks. This promotes consistent and reproducible legal processes across teams, harnessing organizational knowledge effectively.

Following the initial rollout in the United States in February 2026, pre-built and customizable workflows will also be made available to Asia-Pacific markets, including Japan and South Korea. Notably, the product brand name has transitioned from Lexis+ AI to Lexis+ with Protégé™ to reflect the integration of these advanced workflow capabilities into the Lexis+ platform. Elsewhere, LexisNexis will continue to offer this product alongside strong U.S. legal content to ensure comprehensive support in the Japanese market.

About LexisNexis AI Development

LexisNexis is committed to customer-driven AI innovation focused on resolving complex questions and enhancing value through advanced analytics and decision-making tools. Supported by rigorous encryption and privacy technology, the company is devoted to developing safe AI solutions under humane oversight. Their global technology platform integrates retrieval-augmented AI, generative AI, and agent-based AI seamlessly within scalable multi-cloud infrastructures, driving rapid innovation while continuously improving quality, speed, and accuracy of responses. Through its unique RAG (Retrieval Augmented Generation) platform, LexisNexis substantiates large language model (LLM) responses with reliable legal content and metadata, thus delivering high-quality responses coupled with verified citations.

LexisNexis Legal & Professional

LexisNexis® Legal & Professional offers AI-powered legal, regulatory, and business information along with analytics and workflows, supporting customers in enhancing productivity, improving decision-making, and effectively upholding the rule of law worldwide. As a pioneering entity, LexisNexis was the first to deliver online legal and business information through its Lexis® and Nexis® services. With a workforce exceeding 11,900 around the globe, LexisNexis serves customers in over 150 countries and is an integral part of RELX, a global provider of information and analytics for professional and business markets.

Company Overview

Company Name: LexisNexis Japan K.K.
Address: 2-2-1 Yaesu, Chuo-ku, Tokyo, 11th Floor, Tokyo Midtown Yaesu Central Tower
Representative: Pascal Rozier
Established: February 16, 1999
Business Focus: Compliance solutions, specialized databases for laws, administrative standards, case law, intellectual property, and corporate information, along with consulting services.

For further information about LexisNexis Protégé Workflows, please visit www.lexisnexis.com/ja-jp/protege. To learn more about Lexis+ with Protégé, head to www.lexisnexis.com/ja-jp/lexis-plus-protege. Please note that some materials may still refer to the previous name, Lexis+ AI.