Application of fuzzy logic control system for reactor feed-water control. - Takashi Iijima; Yoshiaki Nakajima; Yasushi Nishiwaki (Fuzzy Sets Syst., 1995)

Spread-Spectrum Clocking in Switching Regulators for EMI Reduction. - Takayuki Daimon; Hiroshi Sadamura; Takayuki Shindou; Haruo Kobayashi 001; Masashi Kono; Takao Myono; Tatsuya Suzuki; Shuhei Kawai; Takashi Iijima (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

High-Efficiency Charge-Pump Circuits which Use a 0.5Vdd-Step Pumping Method. - Takao Myono; Tatsuya Suzuki; Akira Uemoto; Shuhei Kawai; Takashi Iijima; Nobuyuki Kuroiwa; Haruo Kobayashi 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Double-Parabolic-Reflectors Ultrasonic Transducer With Flexible Waveguide for Minimally Invasive Treatment. - Kang Chen; Takasuke Irie; Takashi Iijima; Takeshi Morita 002 (IEEE Trans. Biomed. Eng., 2021)

Hard-Type Piezoelectric Materials Based Double-Parabolic-Reflectors Ultrasonic Transducer (DPLUS) for High-Power Ultrasound. - Kang Chen; Takasuke Irie; Takashi Iijima; Takashi Kasashima; Kota Yokoyama; Susumu Miyake; Takeshi Morita 002 (IEEE Access, 2022)

Low-Loss Ultrasound Transmission Through Waveguide From Double Parabolic Reflectors (DPLUS) for Thermal Ablation. - Kang Chen; Takasuke Irie; Takashi Iijima; Susumu Miyake; Takeshi Morita 002 (IEEE Access, 2022)

Optimization of the Thin Waveguide for Double-Parabolic-Reflectors Ultrasonic Transducers (DPLUS) for Thermal Ablation. - Kang Chen; Takasuke Irie; Takashi Iijima; Susumu Miyake; Takeshi Morita 002 (IEEE Trans. Biomed. Eng., 2023)