Verification of the Time Accuracy of a Magnometer by Using a GPS Pulse Generator. - Yasuhiro Minamoto; Nobuyuki Kumasaka; Toshiaki Mishima; Takeshi Oowada; Takashi Okawa (Data Sci. J., 2011)

D-band Transceiver Utilizing 70-nm GaAs-mHEMT Technology for FDD System. - Masaharu Ito; Takashi Okawa; Tsunehisa Marumoto (BCICTS, 2019)

300-N Class Convex-Based Telescopic Manipulator and Trial for 3-DOF Parallel Mechanism Robot. - Takashi Kei Saito; Kento Onodera; Riku Seino; Takashi Okawa; Yasushi Saito (J. Robotics Mechatronics, 2021)