Overview / Map

NameSanten Pharmaceutical Co., Ltd.
Corporate HeadquartersGrand Front Osaka Tower A, 4-20 Ofuka-cho, Kita-ku, Osaka 530-8552, Japan
(Reception desk is on the 25th Floor.)

TEL: +81-6-7664-8621

Paid-in Capital8,702 million yen (as of Mar 31, 2023)
Number of Employees4,144 (Consolidated) (as of Mar 31, 2023)
RepresentativesTakeshi Ito (President & CEO)
Stock Exchange ListingsTokyo (Stock code: 4536)
BusinessResearch and development, production and marketing of pharmaceuticals and medical devices
Offices, Laboratories and Plants

Nara Research and Development Center, Noto Plant, Shiga Product Supply Center, 94 offices in Japan


Japan: Claire Co., Ltd., Santen business Services CO., Ltd.

International: Santen Inc. (US), Santen Oy (Finland), etc.

Map to Head Office


  • 2-minute walk from North Central Exit of JR Osaka station.
  • 4-miniute walk from Exit 3-A from Umeda station on Midosuji line of Osaka Subway.
  • 6-miniute walk west from Chayamachi Exit of Umeda station on Hankyu railway.

    *The 2nd floor of Grand Front Osaka Tower A (South Building) directly connects to the passage of the Atrium Plaza at the Central North Exit of JR Osaka station.
    *Please take the office elevator to the 25th floor. (Please note that you will need to transfer to another elevator at the 9th floor.)