Morishita Jintan Co., Ltd.

Hiroshi went to Koshin Tokuyama, learned the method of making round tablets, hired a skilled tablet maker, and brought back the latest tablet-making machine.

In 1904 (Meiji 37), Hiroshi went alone to Koshin Tokuyama, known as the Mekka of tablet manufacturing. He learned the large-scale production method, aimed to hire excellent tablet makers, stayed many nights, visited many tablet manufacturing companies, tested tablet machines, and after a month, finally returned to Osaka with the latest tablet machine and several skilled tablet makers. Production finally began in the store in Doushicho.

The first Jintan was released as a large red round tablet, and was sold as "Red Large Jintan" after coating the surface with benzene.

The first Jintan was released as a large red round tablet, and was completed and released as "Red Large Jintan" after coating the surface with benzene to improve portability and shelf life.

The first Jintan was a large red round tablet. To improve portability and shelf life, the surface was coated with benzene, and it was completed as "Red Large Jintan". On February 11, 1905 (Meiji 38), it was finally released.

During the Showa era, "Red Small Jintan" was born.

Initially called "Red Large Granule Jintan", the "Jintan" produced "Red Small Granule Jintan" in the Showa era (1927)

Two years later, "Silver Jintan" appeared.

Two years later it evolved into "Silver Granule Jintan" (1929)