Company Profile

Company Outline

Company Name Omichi Seiyaku Co., Ltd.
Representative Shigeo Fuji
Established 1948
Location 5-14-72, Daido, Higashiyodogawa-ku, Osaka, 533-0011
Tel +81-6-6328-0333
Fax +81-6-6328-0283
Factory Fukui Factory
Affiliated Company Union Co., Ltd.
Packs Co., Ltd.
Speciality Phosphates (Malaysia) Sdn. Bhd.


1905 Opened a factory in Osaka Prefecture and began operations.
Launched sales of acids such as hydrochloric acid, sulfuric acid and nitric acid included in the Japanese Pharmacopoeia.
1930 Moved to the current head office. In addition to the production and sale of raw materials for drugs, we succeeded in domestic production of calcium hypophosphite for the first time in Japan, which had previously been technically difficult to achieve. We received the Medal of Honor this year as well.
1958 Launched production of yellow white phosphorus secondary products. We commenced production and sales of sodium hypophosphite, hypophosphorous acid and phosphorous acid, making use of production technologies stated in the Japanese Pharmacopoeia.
Satisfied the needs of users in the fields of synthetic resins, metal surface treatment, catalysts and medicine.
1973 Provided our production technologies and plants for sodium hypophosphite in response to the requests of Jiangsu Province and Shanghai Chemical Co., Ltd., China. We obtained sole marketing rights (social agency rights) for the products.
1988 Established a new company, S.P.M, with the aim of producing specific phosphates in Malaysia.
This is a joint venture with Albright & Wilson UK Limited, one of the world’s largest manufacturers of yellow white phosphorus and phosphoric acid. All production technologies and marketing rights belong to Omichi Seiyaku Co., Ltd.
1991 Built a new factory (first-phase construction) in Technoport Fukui (Fukui Coastal Industrial Complex) to enhance production functions.
2008 Obtained ISO 9001 certification.





Omichi Seiyaku Co.,Ltd
Omichi Seiyaku Co.,Ltd
5-14-72, Daido, Higashiyodogawa-ku, Osaka 533-0011, Japan
To contact us, click here.
  • JQA-QMA13727 JAB CM009

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