ROHM designs and manufactures integrated circuits (ICs), semiconductors, and other electronic components.
These components find a home in the dynamic and ever-growing wireless, computer, automotive, and consumer electronics markets.
ROHM was established in Kyoto in 1958 as initially a manufacturer of small electronic components.
In 1967 production was expanded to include transistors and diodes, and in 1969 ICs and other semiconductor products were added to the lineup.