Ku/Ka-band Compact Orthomode Junction with Low Pass Filters for High Power Applications. - Hidenori Yukawa; Koji Yoshida; Tomohiro Mizuno; Tetsu Owada; Moriyasu Miyazaki (IEICE Trans. Electron., 2015)

Ka-Band Branch Line Coupler Applied Hexagonal Waveguide Suitable for Additive Manufacturing. - Motomi Abe; Hidenori Yukawa; Yu Ushijima; Takuma Nishimura; Takeshi Oshima; Takeshi Yuasa; Naofumi Yoneda (IEICE Trans. Electron., 2018)

Metal 3D-Printed T-Junction Ortho-Mode-Transducer with an Offset Stepped Post. - Hidenori Yukawa; Yu Ushijima; Motomi Abe; Takeshi Oshima; Naofumi Yoneda; Moriyasu Miyazaki (IEICE Trans. Electron., 2019)

180-Degree Branch Line Coupler Composed of Two Types of Iris-Loaded Waveguides. - Hidenori Yukawa; Yu Ushijima; Naofumi Yoneda; Moriyasu Miyazaki (IEICE Trans. Electron., 2021)

Uniaxially Symmetrical T-Junction OMT with 45° -Tilted Branch Waveguide Ports. - Hidenori Yukawa; Yu Ushijima; Toru Takahashi 005; Toru Fukasawa; Yoshio Inasawa; Naofumi Yoneda; Moriyasu Miyazaki (IEICE Trans. Electron., 2024)