Press Room

New Case Study Published: Tokyo Health Service Association Established a Secure Cloud Environment with HENNGE One, Complying with Security Guidelines for Medical Information Systems

HENNGE K.K. (Headquarters: Shibuya-ku, Tokyo; Representative Director and CEO: Kazuhiro Ogura) announces that it has published a new case study on the implementation of HENNGE One by the Tokyo Health Service Association (Chairman: Kaneyuki Kubushiro), a public interest incorporated foundation.

Outline of HENNGE One implementation

To bolster security and enhance operational workflows during its cloud migration and the rollout of PCs to its 250-person workforce, the Tokyo Health Service Association adopted HENNGE One. The organization chose the solution for its ability to consolidate email security, de-PPAP measures, and robust authentication into one platform, alongside HENNGE One’s proven reputation with public sector entities.

Since the rollout, the association has transitioned to URL-based file sharing for email and has used device certificates for access management. These upgrades have enabled them to build a secure IT infrastructure that complies with the “Security Guidelines for Medical Information Systems” established by the Ministry of Health, Labour and Welfare.

To learn more about the specific outcomes and future initiatives of this project, please visit the HENNGE One Case Studies page.
https://hennge.com/jp/service/one/case/yobouigaku-tokyo/

About HENNGE One
HENNGE One is a cloud security service with the largest market share in Japan* that helps businesses boost productivity. While leveraging new technologies like SaaS is vital for productivity gains, businesses face challenges such as implementing zero-trust security.
To address these challenges, HENNGE One offers three editions: the Identity Edition, which centralizes and protects multiple system IDs for secure and efficient work; the DLP Edition, which prevents accidental leaks of scattered organizational information; and the Cybersecurity Edition, which safeguards companies from cyber-attacks through a comprehensive approach spanning technology, people, and processes.

It achieves zero-trust security through a holistic security service, which reduces the burden of implementation and operation, thereby fulfilling the liberation of technology.
URL: https://hennge.com/global/service/one/

About the Tokyo Health Service Association, a public interest incorporated foundation
Since its establishment in 1949, the Tokyo Health Service Association has continued to contribute to the health promotion of Tokyo residents by disseminating information on preventive medicine and providing high-precision screenings and tests. It has extensive experience in mobile health checkups, in-facility checkups, and high-precision clinical testing. It is committed to providing trusted medical and health services.

Organization name: Tokyo Health Service Association
Address: 1-2 Ichigaya Sadohara-cho, Shinjuku-ku, Tokyo
Chairman: Kaneyuki Kubushiro
URL: https://www.yobouigaku-tokyo.or.jp/

About HENNGE K.K.
HENNGE K.K. is a SaaS company guided by the management philosophy of “liberation of technology to change the world,” dedicated to bridging the gap between advanced technologies and practical application. It develops and sells distinctive services: a cloud security service with the largest market share in Japan, HENNGE One, which offers comprehensive security, including single sign-on (SSO), access management, email security, and secure file sharing, alongside device management and protection based on zero trust principles; a cloud email distribution service, Customers Mail Cloud. Established in November 1996, HENNGE was listed on the Tokyo Stock Exchange (TSE) Mothers (now Growth) in October 2019.
The company name “HENNGE” is a portmanteau of the Japanese word for transformation, ‘HENNKA,’ and ‘CHALLENGE,’ signifying its commitment to embracing every change as an opportunity.

Company name: HENNGE K.K. (securities code: 4475)
Address: Daiwa Shibuya Square, 16-28 Nampeidaicho, Shibuya-ku, Tokyo
Representative: Kazuhiro Ogura (Representative Director, President and CEO)
URL: https://hennge.com/

*Ranked No. 1 for four consecutive years, from FY2021 to FY2024 (forecast), based on the ITR Market View: Identity and Access Management/Personal Authentication Cybersecurity Market 2025 IDaaS Market: Sales and Share by Vendor (ITR).

– Press Contact
HENNGE K.K.
Corporate Communication Division
Email: hennge-pr@hennge.com
TEL: 03-6415-3660
Person in charge: Ichishima, Yano

The names of companies, products, and services mentioned in this press release are trademarks or registered trademarks of HENNGE K.K. or other related organizations.