Company Profile

We were the first in Japan to embark on local 5G development and have participated in many government-led demonstration tests. As a result, we provide various local 5G solutions based on our extensive experience and know-how.

We have stayed at the forefront of communications technology development since its establishment in 1986 at the dawn of IT. At our founding, we provided Japanese language compatibility for Apple's Macintosh. We developed our chipsets based on our experience providing manufacturers with IP cores, a circuit technology embedded in semiconductors. We have been engaging in developing consumer products (such as the Air Protocol Analyzer, a world-standard communication testing device, and LoRaWAN™, an LPWA communication technology for IoT) that defy conventional thinking. We are currently providing 5G infrastructure technology to a wide range of major telecommunications carriers.
We continue to manufacture valuable products for our society, such as our inexpensive water level sensors spreading nationwide, intelligent meters for public lifelines, and Japan's only PHS semiconductor chip for communications with our persistent venture spirits.