Nichii Gakkan
Japanese medical, nursing care, education, and related services group.
Last updated August 26, 2026
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Overview
Nichii Gakkan is a Japanese services company whose principal activities have centered on medical administration, healthcare, nursing care, and vocational education. Founded by Akihiko Terada in 1968, the business initially provided administrative support for medical offices before broadening into a diversified group serving hospitals, care providers, patients, families, and students. The company was incorporated in 1973 and became publicly listed on the Tokyo Stock Exchange in 1999. Its medical-services business has included outsourced medical office administration, support for hospital operations, research and analytical services, and involvement in private finance initiative projects. Rather than operating only as a conventional hospital owner, Nichii Gakkan has historically positioned itself as a service and infrastructure partner for healthcare institutions, supplying administrative expertise and related operational support. Healthcare and nursing care became another major pillar. The group has provided home-based care, residential and facility-based care, daily-living assistance, and related welfare services. Its activities have also included the distribution and handling of care products and welfare equipment through group companies such as Nichii Carenet, as well as care-home activities associated with Nichii Care Palace. These services reflect Japan's ageing population and the growing institutional importance of long-term care alongside acute medical treatment. Education formed a third major business area. Nichii Gakkan developed training connected with home helpers and medical office administration, and later expanded into language education. In 2011 it agreed to acquire Gaba Corporation, a provider of individualized English conversation lessons in Japan. The acquisition broadened the group's education portfolio beyond healthcare-related training. In 2012 the company launched Coco Juku, an English conversation-school format focused primarily on group lessons. The group also had links to SELC, an English-language education business with operations in several countries. The wider Nichii Group historically included numerous subsidiaries and affiliates operating in supporting fields. These activities included information processing, logistics and storage, publishing, bookselling, horticulture, leasing, and other services. In 2007 the company standardized several of its operating brand names under the Nichii identity, reinforcing a group-wide platform across medical, healthcare, education, and related services. Nichii Gakkan also pursued selected international initiatives. In 2012, Nichii Carenet established a locally incorporated wholesale company in Shanghai for long-term-care products and welfare equipment. The education portfolio included overseas operations associated with SELC in Australia, Canada, and the Philippines, while the company expressed ambitions to expand language education into additional international markets. Management materials described a 'five stars' strategy focused on sales, earnings, product strength, employee compensation, and corporate ethics. The strategy indicated an ambition to combine scale and commercial performance with service quality and organizational standards. Akihiko Terada remained a central figure in the company for many years, serving as chairman and representative director from 2010 and returning as president in 2014 after replacing Masatoshi Saito. Terada died in September 2019. The available reference material does not establish the company's current ownership, listing status, management, or operating structure, so those fields remain limited here.
History
Nichii Gakkan began in 1968 when Akihiko Terada established a business supporting medical-office administration in Japan. The company was incorporated in 1973 and gradually expanded beyond its original administrative role. Its development followed the increasing complexity of healthcare delivery and the emergence of Japan's long-term-care economy: hospitals and clinics required specialized administrative support, while an ageing population created demand for home care, residential care, welfare equipment, and daily-living assistance. Medical services remained a foundational activity. Nichii Gakkan provided comprehensive medical-office administration and related support, along with research and analysis services and participation in private finance initiative projects. The business therefore operated across the institutional side of healthcare, helping medical organizations manage processes that were not necessarily delivered directly by clinicians. The company entered the Tokyo Stock Exchange in 1999. During the following years it assembled a broader group structure, with subsidiaries and affiliates covering healthcare, medical support, education, logistics, publishing, information processing, leasing, and horticulture. By March 2014, the group was described as consisting of the core Nichii Gakkan company, 25 subsidiaries, and two affiliates. In 2007, multiple operating brands were standardized under the Nichii name, creating a more unified corporate identity. Healthcare became a central growth platform. Services included at-home care, facility care, and livelihood support. Nichii Carenet handled care-related products and welfare equipment, while Nichii Care Palace was associated with facility-care activities. These businesses complemented the medical-administration operation by addressing needs before, during, and after institutional treatment. Education was initially tied closely to the group's healthcare role through home-helper training, medical-office administration education, and related programs. Nichii Gakkan later diversified into general language instruction. In 2011 it announced the purchase of Gaba Corporation, which operated one-to-one English conversation schools in Japan. The transaction became effective in September of that year. In April 2012 Nichii Gakkan added Coco Juku, a group-oriented English conversation format. The education portfolio also included SELC, an English-language education business with operations in Australia, Canada, and the Philippines. Internationalization extended beyond education. In February 2012 Nichii Carenet established a Shanghai subsidiary for the wholesale of long-term-care products and welfare equipment. The move reflected an effort to transfer the group's knowledge of ageing-related products and services into overseas markets. The company also discussed expansion of language education into North America and Europe. Nichii Gakkan's stated management approach was summarized by a five-part target: sales, earnings, product strength, employee compensation, and corporate ethics. This framework presented the company as a scale-oriented service group that nevertheless sought to connect financial performance with offerings, staff treatment, and ethical conduct. Leadership was strongly associated with founder Akihiko Terada. He served as chairman and representative director from May 2010 and returned to the presidency in October 2014, replacing Masatoshi Saito, who had been president since April 2011. Terada died on September 28, 2019. The supplied reference material does not provide reliable current information about the company's ownership, management, listing status, or post-2019 structure; those matters therefore require review.
- 2019
Death of founder
[1]Akihiko Terada died on September 28.
- 2014
Terada returns as president
[1]Akihiko Terada resumed the presidency on October 1, replacing Masatoshi Saito.
- 2012
Coco Juku launched
[1]Nichii Gakkan established Coco Juku as a primarily group-based English conversation-school business.
- 2012
Shanghai healthcare-products operation established
[1]Nichii Carenet incorporated a Shanghai subsidiary for long-term-care products and welfare equipment wholesale.
- 2011
Gaba acquisition announced
[1]Nichii Gakkan announced plans to acquire language-school operator Gaba Corporation.
- 2011
Gaba becomes a subsidiary
[1]The Gaba transaction became effective on September 29, adding one-to-one English conversation instruction to the group.
- 2007
Brand standardization
[1]The group standardized several of its brand names under the Nichii identity.
- 1999
Tokyo Stock Exchange listing
[1]Nichii Gakkan became listed on the Tokyo Stock Exchange.
- 1973
Incorporation
[1]The business was incorporated as a company and began expanding its range of activities.
- 1968
Company founded
[1]Akihiko Terada founded Nichii Gakkan as a medical office administration services business.
Products and positioning
A diversified healthcare-services and education group combining medical administration, long-term care, vocational training, and language education.
Medical services · 1968
Medical office administration total services
Nichii Gakkan's original business area involved administrative support for medical offices and later broader hospital-related services. The offering covered outsourced administrative functions and related operational assistance, allowing healthcare institutions to draw on specialized staff and processes rather than performing every non-clinical task internally. The group also reported research, analysis, and private finance initiative activities connected with healthcare delivery.
Nursing care
At-home and facility care services
The healthcare division provided services for people requiring support at home or in care facilities. Its activities included home-based care, residential and facility care, and broader livelihood assistance. These services extended the company's role from medical administration into long-term support for older adults and other people needing continuing care, reflecting the expanding importance of Japan's formal care sector.
Education
Home-helper and medical administration training
Nichii Gakkan operated education and training programs related to home-helper work, medical office administration, and associated healthcare occupations. The programs supported the staffing needs of the company's own service ecosystem as well as the broader Japanese care and medical-services labor market. This education base later became one component of a wider group strategy that included general language instruction.
Language education · 2011
Gaba
Gaba Corporation became a wholly owned subsidiary of Nichii Gakkan in 2011. Its model centered on individualized English conversation lessons delivered through locations in Japan. The acquisition gave Nichii Gakkan a consumer-facing education business distinct from its traditional medical and vocational training operations and provided a platform for further development of language education.
Language education · 2012
Coco Juku
Coco Juku was introduced by Nichii Gakkan in April 2012 as an English conversation-school format primarily focused on group lessons. It complemented Gaba's one-to-one approach and broadened the group's language-school proposition. The network was reported to have expanded across Japan during the period covered by the reference material.
Healthcare products
Long-term-care products and welfare equipment
Through Nichii Carenet and related group operations, Nichii Gakkan handled wholesale activities involving products used in long-term care and welfare equipment. The business supported the group's care-service operations while also providing a route into healthcare-related distribution. A Shanghai subsidiary was established in 2012 to develop this activity internationally.
Brand decisions
2012
Expansion into China for care-product distributionStrategyBackground
The group identified overseas opportunities for long-term-care products and welfare equipment.
Action taken
Nichii Carenet established a locally incorporated Shanghai company to conduct wholesale activities in the care-products and welfare-equipment field.
Aftermath
The move created an international foothold for the group's care-related distribution business, although the supplied sources do not document its later scale or performance.
2012
Launch of Coco JukuProduct launchBackground
Following the addition of Gaba, Nichii Gakkan pursued a broader language-education portfolio with a group-lesson model.
Action taken
The company founded Coco Juku in April 2012 as an English conversation-school business.
Aftermath
Coco Juku complemented Gaba's individualized instruction and expanded the group's presence in Japanese language education.
2011
Acquisition of Gaba CorporationM&ABackground
Nichii Gakkan sought to broaden its education business beyond healthcare-related training and enter a larger consumer language-learning market.
Action taken
The company announced the purchase of Gaba Corporation and completed the transaction on September 29, 2011, making Gaba a wholly owned subsidiary.
Aftermath
The acquisition added a nationwide one-to-one English conversation network to the group and was followed by the launch of the group-oriented Coco Juku format.
Sources1 sources
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