Yoshio Hyoda
president

We have continuously developed and manufactured thermometers to be our main products and the relative temperature instruments for measurement and control since we established in 1917.
Hyoda brand's products born in Osaka, are stored and possessed an abundance of temperature controlling technology and then, they are sent out to not only domestic users but also overseas users.
Various kinds of Hyoda brand's measuring instruments are taking an active part in many sphere of from heavy industries of heavy electric industries, nuclear power plants, shipbuildings, chemical and petrochemical plants etc. to light industries of textile manufacture, dyeing industries, food processors etc. and what is more to home utensils of ovens and cooking tools.

Dial Thermometers for industry and Protective Devices for heavy electric apparatus

Aiming at the future furthermore, Hyoda Instruments Corporation as a noted temperature and pressure gauge manufacturer pursues in search of quality and performance.

We, Hyoda Instruments Corporation, endeavor to satisfy our customers by development and commercialization for measuring instruments centered in our main articles of thermometer and pressure gauge.

It is necessary for utilization of energy with high efficiency and it also has to take the influence of industrial processes on environment into consideration. At present, taking preventive countermeasures for global warm-tendency at international level, heat control takes charge of an important part. Under this situation, we are widely supplying temperature measuring instruments to the applications as from in homes to in nuclear power stations .