Founded as Morikatsu Inouchi Shōten.
Established Inouchi Morikatsu Co., Ltd. in Kita-ku, Osaka, for the purpose of selling scientific equipment.
Focusing on the future potential of plastic materials in the fields of physical and chemical sciences and the importance of catalogs in sales, published a research catalog.
With the expansion of business in the Tokyo area, opened the Tokyo Sales Office (now Tokyo Branch).
Started selling gloves for clean rooms and fully entered the semiconductor-related product market.
Published a catalog of nursing supplies for hospitals and fully entered the hospital and caregiving fields.
Aimed to strengthen logistics, established Osaka Logistics Center in Konohana-ku, Osaka.
Implemented a company-wide online system to unify order receipt and processing, inventory management, and shipping systems.
To fully enter the field of special surface cleaning, established Wakayama CIC in Nagomicho, Kaisei-gun, Wakayama Prefecture, and started selling high-quality dust-free products.
Relocated headquarters to Tenma, Kita-ku, Osaka.
Established the Tokyo Logistics Center in Iwatsuki City, Saitama Prefecture (now Iwatsuki Ward, Saitama City). Installed automation equipment to improve logistics efficiency.
Registered shares on the over-the-counter market with the Japan Securities Dealers Association.
Launched a website and started two-way information dissemination via the Internet.
Obtained certification for the international standard for quality assurance "ISO9002" (revised to "ISO9001" in 2003) at all domestic business locations.
Listed on the Second Section of the Tokyo Stock Exchange and the Osaka Securities Exchange.
Listed on the First Section of the Tokyo Stock Exchange and the Osaka Securities Exchange. Changed company name to Azwan Corporation. Relocated Tokyo Logistics Center to Kita-Katsushika District, Saitama Prefecture.
Listed on the First Section of the Tokyo Stock Exchange and Osaka Securities Exchange.
Changed company name to Azwan Corporation.
Relocated Tokyo Logistics Center to Kita-Katsushika District, Saitama Prefecture.
Relocated headquarters to Edobori, Nishi-ku, Osaka City.
Relocated Osaka Logistics Center to Nishi-Yodogawa-ku, Osaka City.
Made Ernst & Hensen Trading Co., Ltd. (now a consolidated subsidiary Nikko Hensen Co., Ltd.) a subsidiary (ownership stake 90%).
Established Asia Fast (Shanghai) Trading Co., Ltd. in Shanghai, China (100% owned).
Obtained ISO 14001 environmental management certification.
Made Nikko Hensen Co., Ltd. a 100% subsidiary.
Opened Kyushu Logistics Center in Asakura City, Fukuoka Prefecture.
Implemented core system ASCA.
Acquired Privacy Mark certification. Established AS ONE INTERNATIONAL, INC. in California, USA.
Acquired Privacy Mark.
Established AS ONE INTERNATIONAL, INC. in California, USA.
Established Tonomachi Solution Lab in Kawasaki Ward.
Opened Tonomachi Solution Lab in Kawasaki Ward.
Made Triumph 21 Corporation a subsidiary (ownership stake 51%).
Established logistics center "SmartDC" in Chiba City, Chiba Prefecture.
Established "SmartDC" logistics center in Chiba City, Chiba Prefecture.
Transitioned to a company with an Audit and Supervisory Committee.
Launched our unique health initiative "Assist". Recognized as a "Health & Productivity Management Outstanding Organization (Large Corporation Category)."
Made Custom Corporation a 100% subsidiary.
Established a logistics center "Hanshin DC" in Amagasaki City, Hyogo Prefecture.
Made Custom Corporation a 100% subsidiary.
Established a logistics center "Hanshin DC" in Amagasaki City, Hyogo Prefecture.
Established a logistics center "Kyushu DC" in Koga City, Fukuoka Prefecture.
Established a logistics center "Kyushu DC" in Koga City, Fukuoka Prefecture.
Due to increases in raw material costs and transportation expenses, prices for some products will be revised effective November 1, 2026. Azwan is seeking understanding from partners, as it is difficult to absorb the cost increases solely through corporate efforts.
Notice [Important] Temporary Maintenance Notice for the Azwan App for Dealers
AS ONE Corporation announced that it will revise prices for some products effective October 1, 2026, due to rising raw material and transportation costs. Despite ongoing efforts to absorb the increases, the company can no longer cover them internally.
Due to rising raw material and transportation costs, prices for some products will be revised effective September 1, 2026. We have worked to minimize the burden on users and retailers, but the cost increases have become difficult to absorb. We appreciate your understanding and cooperation.
Azwan Corporation will revise the prices of some products effective August 1, 2026, due to rising raw material costs and transportation expenses. Despite efforts to manage costs, the company cannot absorb the current increase and has decided to implement a price revision. They apologize for any inconvenience caused to customers and retailers and ask for their understanding.
AS ONE Corporation updated its information about discontinued products. See the attached file for details.
We are notifying a revision of the prices of some products effective July 13, 2026, due to rising raw material costs and transportation expenses.
Due to rising raw material costs and transportation expenses, some product prices will be revised effective July 1, 2026.
2019
2021