| ●1947 September |
Started as Uchida store by Shoji Uchida. |
| ●1950 |
Published Monthly Wakanyaku according to the development of Oriental drug. |
| ●1952 July |
Established Uchida store Co.,Ltd. with capital of 300,000yen. |
| ●1963 June |
Established Osaka branch office. |
| ●1964 August |
Established Ogata branch office. |
| ●1968 December |
Established Ogata factory and began the manufacture of Kampo medicines. |
| ●1971 October |
Established Tokyo sales office. |
| ●1973 January |
Changed the name to UCHIDA WAKANYAKU Ltd. |
| ●1973 December |
Established Yoshikawa factory. |
| ●1979 August |
Established Kyushu sales office. |
| ●1984 November |
Established Sapporo liaison office. |
| ●1990 March |
Constructed the second annex building of Tokyo sales office and upgraded Tokyo office to headquarter status. |
| ●1990 July |
Constructed the Ogata second factory and moved the production line there. |
| ●1990 October |
Established Kanagawa sales office. |
| ●2014 February |
Changed the name of Ogata second factory to the Niigata factory. |
UCHIDA WAKANYAKU Ltd.