KOKOKUSHA was founded by Seiji Yuzawa as an ad wholesale dealer
Company merged under the wartime regime. Kokokusha merged with the other three companies and renamed as “Nihon Kokokusha”
Kokokusha Co.,Ltd. was re-registered CEO Kiyoshi Yuzawa
Opened Nagoya branch
Opened Osaka branch
Opened Fukuoka branch
Opened Hiroshima branch
Established Kokokusha Jigyokyoku Co.,Ltd (later renamed as Kokoios Co., Ltd.)
Opened Sapporo branch
Opened Sendai office
Privacy Mark Certification (screened and registered)
Merged with Kokoios Co.,Ltd. Established University Solution Partners Co.,Ltd.
Opened Beijing Office
Established “Gakko Keiei Consulting Co.,Ltd.
Opened Hanoi Office (Vietnam)
Opened 「Inter Vietnam-Japan University Information Center」in Vietnam