"JIRO HIROKAWA,Naoya Oikawa,yasutake hirachi,Makoto Ando","Differential-feed Patch Antenna on the Thick Resin in a 60GHz Band Silicon Chip","Euro. Conf. Antennas Propagat",,,,,,2016,Apr.
"N. OIKAWA,J. HIROKAWA,H. NAKANO,Y. HIRACHI,H. ISONO,A. ISHII,M. ANDO","A 60GHz-Band High-Efficiency Antenna with a Thick Resin Layer and Differentially Fed through a Hole in a Silicon Chip",,"IEICE Transactions on Communications","The Institute of Electronics, Information and Communication Engineers","Vol. 99","No. 1","pp. 27-32",2016,Jan.
"及川直也,廣川二郎,平地康剛,安藤真","外導体付平行 2 線給電によるシリコンチップ背面厚膜誘電体層上板状差動アンテナの検討","電子情報通信学会総合大会","電子情報通信学会総合大会講演論文集",,,,,2015,Mar.
"Jiro Hirokawa,Naoya Oikawa,Yasutake Hirachi,Kenichi Okada,Makoto Ando","Quadrature Oscillator Connection and Differential Feed of a Patch Antenna on the Thick Resin in a 60GHz band Silicon Chip",,"International Workshop on Antenna Technology",,,,"pp. 247-248",2015,Mar.
"Naoya Oikawa,Jiro Hirokawa,Hiroshi Nakano,Yasutake Hirachi,Makoto Ando","Patch antenna on a thick resin layer fed by coaxial-lines through a hole in a silicon chip in the 60GHz band",,"International Symposium on Antennas and Propagation, Conference Proceedings",,,,"pp. 225-226",2014,Dec.
"Naoya Oikawa,Jiro Hirokawa,Hiroshi Nakano,Yasutake Hirachi,Kenichi Okada,Makoto Ando","Coaxial-line Connection of a Circularly-polarized Patch Array Antenna on the Thick Resin and a 60 GHz-band Quadrature Oscillator Chip","IEEE International Workshop on Electromagnetics",,,,,,2014,Aug.
"及川直也,廣川二郎,中野洋,平地康剛,岡田健一,安藤真","厚膜誘電体層上円偏波パッチアレーと60GHz帯4相発振回路チップとの同軸接続",,"信学技報",,,,,2014,May
"及川直也,廣川二郎,平地康剛,安藤真","平行 2 線同軸線路給電によるシリコンチップ背面厚膜誘電体層上板状ループアンテナの検討","信学総大",,,,,,2014,Mar.
"伊部 泰貴,高木 辰則,及川 直也,伊藤 浩之,小栗 康範,市川 浩司,石原 昇,益一哉","CAN伝送における電磁放射特性の解析評価と抑圧回路の提案","第28回 エレクトロニクス実装学会春季講演大会",,,,,,2014,Mar.