Low-Frequency AC-DC Differences of a Series-Parallel Circuit of Thermal Converters. - Yasutaka Amagai; Hiroyuki Fujiki; Kenjiro Okawa; Nobu-hisa Kaneko (IEEE Trans. Instrum. Meas., 2019)

Establishment of High-Voltage AC-DC Voltage Transfer Standards in 1-100-kHz Range at NMIJ. - Hiroyuki Fujiki; Yasutaka Amagai; Kenjiro Okawa (IEEE Trans. Instrum. Meas., 2019)

Mathematical Modeling and Measurement of Low Frequency Characteristics of Single-Junction Thermal Converters. - Vladimir Bubanja; Yasutaka Amagai; Kenjiro Okawa; Nobu-hisa Kaneko (IEEE Trans. Instrum. Meas., 2022)

Signal-to-Noise Ratio Optimization for Planar Multijunction Thermal Converters. - Yasutaka Amagai; Kenjiro Okawa; Norihiko Sakamoto; Nobu-hisa Kaneko (IEEE Trans. Instrum. Meas., 2023)