We have been building up “adhesive transdermal patch” technologies for more than a century since the company was founded, and have been engaged in contract manufacturing of pharmaceuticals that guarantee satisfaction to customers.

To maintain social trust as a company and to clarify the basic corporate behavior of corporate ethics in compliance with laws and regulations, we have set forth our values and standards in Oishi-Koseido’s “Corporate Code of Conduct” as a guiding principle, and thoroughly disseminate it to all executives and employees.
The company organized a Corporate Ethics Committee through which it examines concrete measures to establish corporate ethics, and in addition to conducting training for all officers and employees,
review the “Corporate Code of Conduct” for corporate ethics promotion.

After the revised Pharmaceutical Affairs Act took effect on April 1, 2005, we were required to comply with the Ministerial Ordinance on Standards for Quality Assurance of Drugs, Quasi-drugs, Cosmetics and Medical Devices (the Good Quality Practice (GQP) ministerial ordinance), which sets out the standards for drug quality control methods as a licensing requirement for the manufacturing and marketing industry.

In compliance with the GQP ministerial ordinance, Oishi Koseido promptly produced model documentation for the Quality Control Operating Procedures and the Quality Control Standard Code required of the pharmaceutical manufacturing and marketing industry. In accordance with the rules, the General Manufacturing and Marketing Manager was appointed, and the Quality Assurance department and Safety Management department were placed under his supervision. The Quality Assurance supervisor and Safety manager were appointed to take charge of the respective departments and ensure highest quality control.

At present, we manufacture gel patches, plasters, and tapes by using our proprietary technology and unique know-how which we have accumulated over years.
We propose and utilize manufacturing methods, respond to the quality requirements of our valued customers, and undertake contract manufacturing of high-quality products that meet their satisfaction.

In addition, our manufacturing facilities are compatible with GMP in Japan and abroad, and capable of handling outsourcing production of adhesive transdermal patches.