1963 Jan.
Enomoto Electric Mfg.Co. founded
1969 Jun.
Company incorporated as Enomoto Micro Pump Mfg., Ltd.
1969 Nov.
Business office opened at 1-16-1 Ebisu-Nishi, Shibuya-ku, Tokyo
1970 Oct.
Head office and plant moved to 1-14-18 Ebisu, Shibuya-ku, Tokyo
1973 Mar.
Head office and plant established at 2-19-1 Ebisu-Nishi, Shibuya-ku, Tokyo
1976 Mar.
Plant established at 1-1-8 Ebisu, Shibuya-ku, Tokyo
1979 Sep.
Comany name changed to Enomoto Micro Pump Mfg.Co., Ltd.
1995 Mar.
Osaka office opened at 1-20-15 Kitahorie, Nishi-ku, Osaka
1999 Jun.
New head office constructed at 2-13-17 Ebisu-Nshi, Shibuya-ku, Tokyo
1999 Oct.
ISO90001 certified
2005 Dec.
Enomoto Micro Pump Mfg.Co., Ltd.split into 2 entities:

- E.M.P-Japan Ltd., specializing in engineering and sales
- Enomoto Micro Pump Mfg.Co., Ltd., specializing in manufacturing