ウエストロー・ジャパン
閉じる

Legal Solutions
for Japan

With our global industry leading technology, most reliable and abundant contents,
and our continuous focus and devotion to our customers’ needs and experiences,
Westlaw Japan will be the strategic partner committed to your success.

Learn about our solutions & services

SOLUTIONS

Legal information

Online legal information services

Westlaw Japan
WestlawNext
Westlaw Asia
Westlaw Middle East
Le Doctrinal

Legal investigation
Practical Law

SOLUTIONS

Legal business management

Legal business management
HIGH Q
Legal Tracker

SOLUTIONS

Global Trade Management Solutions
 

Enables global companies to improve efficiency, reduce cost, manage risks, and seamlessly ensure compliance.

Denied Party Screening
Global Trade Content

EVENTS

PREMIUM EVENTS &
SEMINARS

Find out more about our premium online seminars

 

See details

 
 

SERVICES

PRESS RELEASE
 

Stay informed with the latest news and updates from Westlaw Japan.

 

See details

 

ABOUT US

COMPANY OVERVIEW
 

Walking with the history of law, and supporting the future of law

 

Top message
Company Overview

 

 

 

LATEST NEWS
[Press Release]Thomson Reuters Completes Acquisition of Westlaw Japan Business(November 1, 2023)
[Press Release]Thomson Reuters Signs Definitive Agreement to Acquire Full Ownership of the Westlaw Japan Business Shin Nippon to remain strategic partner for Westlaw Japan(August 9, 2023)

Spotlight

Need help?

We want our products to provide you optimum efficiency.
Find technical support, product updates, training sessions, and more.

Support & training

Get in touch

For any questions regarding our solutions and services,
our customer service representatives are here to help.

0120-100-482 (mon~fri 9:00~18:00)

Access your product

Already a customer?
Log in to access your account and recent work.

Product logins