Message from the President

 Corporate Philosophy

 Corporate Governance

 hhc & Compliance

“hhc(human health care) & Compliance” are in the basis of all activities of Eisai.

 Commitment & Passion for hhc

 Corporate Information

 Corporate Profile
 Company Introduction Video
 Corporate Executives
 Eisai Group
 Eisai's History
 Business Performance Highlights

 Japan Business Sites

business activity

 Research & Development
 Production Logistics
 Marketing

 News Release

Head Office Access&Map