Founded in 1923. Since then have been engaged
in manufacuring and sellinghumidifying sprayers
for spinning and weaving industry.
In 1939, converted to machine tool manufacturer
owing to the wartime footing.
In 1943, began to manufacture engine cylinders
for aircrafts and evacuated to Hokawa and
In 1945, main factory suffered from wardamage.
Soonafter the end of the wer, reconstructed
main factory and restart manufacturing and
selling humidifying sprayers.
In 1950, expanded the manufacturing lines
so as to make air conditioners.
In1963, founded Kishiwada Office.
In1965, constructed fresh factory in Tateno.
In1969, Head Office moved to Tateno.
In1995, constructed fresh factory in Ryuyo.
Together, Head Office moved in Ryuyo.
During the career,our's predecessor president
awarded Superiror Prize from the Invention
Association in 1955, 'Purple Prize' in 1962
and 'The 4th Order of Merit, Minor Cordon
of Rising Sun, in 1966.