Kazuyuki SEO was born in Okayama, Japan, on July 5, 1951. He received the B.S. degree in electricale engineering from Okayama University, in 1975. From 1985 to 2001, he worked at Kojima Press Industry Co., Ltd., .in Aichi, and was engaged in the development of antennas for mobile communication systems. He has 21 years of industrial experience in automotive antennas. He received the Ph.D. in electrical computing engineering from Nagoya Institute of Technology, Nagoya, Japan, in 2011. His research interests has been millimeter-wave antennas and circuits.