• 2019.05.31New

Announcement on Trial Decision Rejecting Second Request for Invalidation of Tateho Patent (Invalidation 2018-800072) (Maintenance of Patent)

• 2019.04.18

We will exhibit Ceramic Expo.

• 2019.04.01

Announcement on Relocation of Our Head Office

• 2019.02.25

Announcement on Relocation of Tokyo Sales Office

• 2019.01.10

Published an article on "Development of practical application of MgO-H2O type chemical heat storage material" in “Refrigeration”