Company wholly owned by Takeda Pharmaceutical Company Limited, which produces and ships over-the-counter medicines to all of Japan including the vitamin mixture Alinamin, and the cold medicine known as Benza Block, etc. which are sold by Takeda Pharmaceutical Company Limited.
武田薬品工業100％出資の子会社で、武田薬品工業が販売するビタミン剤のアリナミンや風邪薬で知られるベンザブロックなどの市販薬の大半はここで生産され全国へ出荷される。