Company Profile


Company Profile

Company OverviewOUTLINE

Company Name
Human Science Co., Ltd.
Business Activities
・Manual creation
・Education & e-learning
・AI annotation
・Staffing Inquire about our services (Free)
Business Qualifications
Acquired Specific Worker Dispatch Business Qualification (1995)
Acquired General Worker Dispatch Business Qualification (2005)
Dispatch margin rate 18.84%
(FY38, July 1, 2021 - June 30, 2022)
Qualified Invoice Issuer Registration Number

Representative Director  Tsuyoshi Kumazawa
Director Iwasaki Yoshihiro
Director Tatsuo Tomioka
Director Akio Fukumoto
30 million yen
March 1985
Number of Employees
137 people
Banks of Account
Mitsui Sumitomo Bank Shimotakaido Branch
Mitsubishi Tokyo UFJ Bank Sasazuka Branch
Mizuho Bank Chofu-Sengawa Branch
Tokyo Head Office (Shinjuku, Tokyo)
Nagoya Office (Sakae, Nagoya)
Human Science USA, Inc. (San Francisco)                             Vietnam Office (Ho Chi Minh)
Affiliated Organizations
Japan Technical Communicators Association (JTCA)
Japan Translation Federation (JTF)
e-Learning Consortium Japan (eLC)
Globalization and Localization Association (GALA)
Translation Automation User Society (TAUS)
Asia-Pacific Association for Machine Translation (AAMT)
DITA Consortium Japan
Moodle Association of Japan
The Japanese Society for Artificial Intelligence
ISO Certification
ISMS international standard ISO/IEC 27001:2013 (certified in 2012)
International standard ISO 17100:2015 for translation services (certified in 2017)
International standard ISO 9001:2015 for quality management systems (certified in 2023)
International standard ISO 18587:2017 for post-editing (certified in 2023)

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