Our head office building, including our product showroom, was completed in 1998, commemorating our 50th anniversary. This energy-saving building reflects our concept of environment-consciousness.

This five-story building, with large windows which take in natural lighting, has solar panels installed on the roof for the use of solar power generation system and solar water heating system. It is also equipped with the ice storage system (eco-ice air-conditioning) which is operated by receiving and transforming facilities. Furthermore, a disaster prevention is secured as well with reinforced concrete with fireproof covering material.

Our headquarters (in Tokyo) moved from Ueda in 1976, to integrate domestic and oversea sales functions. In Ueda plant, pressure measurement instruments have been manufactured for more than a century. On the other hand, Maruko plant has the world-largest production capacity of pressure sensors. It has manufactured electronic instruments including state-of-art pressure sensors.

We are certified to ISO9001, ISO14001, and ISO/TS 16949 (for automotive applications), to keep moving forward with our business with such keywords, "Environment, Security, and Safety".