Yokowo develops groundbreaking antennas that meet the needs of the era of IoT and 5G(high-speed, large-capacity communication).
We develop the products accurately and promptly by making full use of our state-of-the-art technologies and facilities.

As an antenna manufacturer, Yokowo develops and supplies products covering a broad frequency range.

We own state-of-the-art facilities for antenna development, including an electromagnetic field simulator and an anechoic chamber. We manufacture industry-leading products by combining these facilities with our world-leading technological capability and creativity.
Our electromagnetic field simulator permits analysis of the whole vehicle. Our anechoic chamber permits measurement of not o nly millimeter-wave frequencies (up to 40GHz) of 5G communication
and ADAS but also a ngles of d epression of vehicles.