Founder's Message

Olive Giken was founded as a venture company that succeeded in the research and development of antioxidants, wishing to improve the health and happiness of our consumers.

So far, we haver focused on the development of antioxidants by using Ca ion function. As a results of these efforts, we are able to obtain a patent for a liquid antioxidant (reducing water, MyNIC®-S). In addition, when researching foliar sprays on plants based on this patent, we were able to obtain approval to register our liquid compound fertilizer with the Ministry of Agriculture, Forestry and Fisheries (Foliar Spray MyNIC®-FM).

Our strength lies in our creativity and research & development founded on a wealth of experience. From here we aim to develop products further derived from the patents we have acquired, and continue passionately striving ahead into the future.

We look forward to your continued guidance and support.


Founder and Chairman
Yoshihiro Matsushita

Born in Kagawa prefecture. After taking a job at Takeda Pharmaceutical Company Ltd. he was assigned to the research department. Upon retirement, he joined a venture company where he contributed mainly to research and patent acquisition focused on Ca ions. Established Olive Giken Ltd. in November 2016.