What departments does Otsuka America, Inc. have?

Otsuka America, Inc. has employees across 6 departments including Program & Project Management, Business, Human Resources, Finance, Healthcare Services.

What is the largest department at Otsuka America, Inc.?

The largest department at Otsuka America, Inc. is Human Resources with 2 employees.

Where are Otsuka America, Inc. employees located globally?

Otsuka America, Inc. has employees across 3 continents and 5 countries including Japan, Indonesia, United Kingdom Of Great Britain And Northern Ireland, Netherlands, United States Of America.

How has Otsuka America, Inc.'s team size changed over time?

Otsuka America, Inc.'s team has decreased from approximately 136 to 130 employees based on available data.

Otsuka America, Inc. Employee Directory

Pharmaceutical ManufacturingCalifornia, United States51-200 Employees

Otsuka America, Inc. is the U.S. subsidiary of Otsuka Pharmaceutical Company, operating in the pharmaceutical manufacturing industry and based in San Francisco, California. The company employs between 51 and 200 people. It forms part of Otsuka’s global presence across pharmaceutical, nutraceutical, and consumer products, guided by the corporate principles of Jissho (actualization) and Sozosei (creativity). Since 2019, Otsuka America has entered into collaboration agreements with Click Therapeutics to develop and commercialize prescription digital therapeutics for major depressive disorder. The company maintains a public website at https://otsuka-america.com.

Otsuka America, Inc. Global Highlights

North America
172

United States Of America
172

Asia
2

Japan
1
Indonesia
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
1
Netherlands
1

Otsuka America, Inc.'s Leadership

N. T.
President And Representative Director
Mobile Phone
Email
A. E.
Vp, Internal Audit
Mobile Phone
Email
J. W.
Pmo Director
Mobile Phone
Email
R. B.
Director, Non-Clinical Drug Safety
Mobile Phone
Email
N. K.
Compliance And Privacy Manager
Mobile Phone
Email
T. N.
Area Business Leader
Mobile Phone
Email
C. S.
Senior Manager, Reimbursement & Patient Access
Mobile Phone
Email
M. R.
Senior Manager Human Resources And Corporate Planning
Mobile Phone
Email

Otsuka America, Inc. Employee Metrics

100%

50%

0%

2026

2025

Sales
Accounting
Administrative
Business
Community & Social Services
Other
Healthcare Services

Contact profiles from Otsuka America, Inc.

Name

Title

Contact Info

Location

Last Update

N. T.
President And Representative Director
Mobile Phone
Email
Oct 23, 2024
A. E.
Vp, Internal Audit
Mobile Phone
Email
Jul 15, 2026
J. W.
Pmo Director
Mobile Phone
Email
Bay
Apr 15, 2026
R. B.
Director, Non-Clinical Drug Safety
Mobile Phone
Email
Jun 28, 2026
N. K.
Compliance And Privacy Manager
Mobile Phone
Email
Bay
Mar 24, 2026
T. N.
Area Business Leader
Mobile Phone
Email
Jun 28, 2026
C. S.
Senior Manager, Reimbursement & Patient Access
Mobile Phone
Email
Jun 02, 2026
M. R.
Senior Manager Human Resources And Corporate Planning
Mobile Phone
Email
Oct 16, 2024
M. M.
Financial Manager
Mobile Phone
Email
Feb 27, 2024
T. E.
Senior Neuroscience Specialist
Mobile Phone
Email
Nov 12, 2025

Frequently Asked Questions

What is Otsuka America, Inc. known for?

Otsuka America, Inc. operates in the Pharmaceutical Manufacturing industry; you can contact the main corporate office by phone at

+1-415-986-****

. Explore Otsuka America, Inc.'s company overview page for more information.

What is Otsuka America, Inc.'s most common email format?

Otsuka America, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Otsuka America, Inc. email formats with LeadIQ.

How many employees does Otsuka America, Inc. have currently?

Otsuka America, Inc. has approximately 159 employees as of July 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Otsuka America, Inc.'s key employees and leadership?

As of July 2026, Otsuka America, Inc.'s key employees include:

President And Representative Director: N. T.
Vp, Internal Audit: A. E.
Pmo Director: J. W.
Director, Non-Clinical Drug Safety: R. B.
Compliance And Privacy Manager: N. K.

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Otsuka America, Inc. Employee Directory

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