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OTSUKA CORPORATION provides information services, system devices such as computers and copy machines, and the service & support covering implementation, education and maintenance.

OTSUKA CORPORATION serves a wide range of companies, providing comprehensive support for their business activities by presenting, within a concrete framework, new business opportunities and management improvement strategies brought about by innovations in information and telecommunications technology. By so doing, we continue to facilitate the growth of our client companies and contribute to the development of our country and the creation of a spiritually enriching society.

HQChiyoda City, JP
Employee Ratings3.3

Latest Updates

Employees (est.) (Sept 2020)8,846(+22%)
Share Price (Jun 2021)¥6.1 K(+5%)
Cybersecurity ratingFMore

Key People/Management at Otsuka

Yuji Ohtsuka

Yuji Ohtsuka

President and Chief Executive Officer

Otsuka Office Locations

Otsuka has an office in Chiyoda City
Chiyoda City, JP (HQ)
2 Chome-18-4 Iidabashi
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Otsuka Financials and Metrics

Otsuka Revenue

Market capitalization (11-Jun-2021)


Closing stock price (11-Jun-2021)

Otsuka's current market capitalization is ¥1.2 t.
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Otsuka Cybersecurity Score

Cybersecurity ratingPremium dataset



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Otsuka Environment, Social & Governance (ESG) Ratings

CSRHub ESG ratingPremium dataset


out of 100

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Otsuka Online and Social Media Presence

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Otsuka News and Updates

Otsuka Pharmaceutical Establishes Subsidiary in Malaysia

Otsuka Pharmaceutical Co., Ltd. (Otsuka) announces the establishment of a new subsidiary, Otsuka Pharmaceutical (Malaysia), to sell internally originated pharmaceutical products in Malaysia.read more

Tokyo Marathon 2020 - Connecting With the World Otsuka Pharmaceutical to be an Official Partner for 14th consecutive year

Celebrating the pleasure of running, "regardless of occupation, age, gender, and country" is the concept of Tokyo Marathon 2020. As an Official Partner, Otsuka Pharmaceutical will provide products and information to support runners' conditioning from the preparation stage, throughout the race, and a…

Otsuka Pharmaceutical Establishes Health Beverage Subsidiary in Mexico

Otsuka Pharmaceutical Co., Ltd. (Head office: Tokyko, Japan; President: Tatsuo Higuchi) has announced the establishment of Otsuka Nutraceutical Mexico S.A. de C.V. (Head office: Zapopan, Jalisco, United Mexican States; CEO: Tatsunobu Kondo), with the aim of developing the market for health beverages…

Otsuka announces positive top-line results from clinical trials in Japan offremanezumab as a prophylactic treatment for migraine

Otsuka Pharmaceutical Co., Ltd. (Otsuka) announces that positive preliminary results were obtained in two, phase 2/3 trials for fremanezumab as a prophylactic migraine drug.read more

Merck, Otsuka Make R&D Pact for Buzzed-About Cancer Target

Merck, Otsuka Make R&D Pact for Buzzed-About Cancer Target

Otsuka Launches New SAMSCA Formulation in Japan: SAMSCA OD Tablets

Otsuka Pharmaceutical Co., Ltd. announces the launch in Japan of an orally disintegrating (OD) tablet form of the vasopressin V2-receptor antagonist SAMSCA® (generic name is tolvaptan). The tablets are available at medical institutions nationwide from November 27 in 7.5 mg, 15 mg and 30 mg doses.rea…
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Otsuka Frequently Asked Questions

  • When was Otsuka founded?

    Otsuka was founded in 1961.

  • Who are Otsuka key executives?

    Otsuka's key executives are Yuji Ohtsuka.

  • How many employees does Otsuka have?

    Otsuka has 8,846 employees.

  • Who are Otsuka competitors?

    Competitors of Otsuka include Red Ventures, Siemens Digital Industries Software and SoftwareONE.

  • Where is Otsuka headquarters?

    Otsuka headquarters is located at 2 Chome-18-4 Iidabashi, Chiyoda City.

  • Where are Otsuka offices?

    Otsuka has an office in Chiyoda City.

  • How many offices does Otsuka have?

    Otsuka has 1 office.