Enhanced laser trimming of thin film resistors dedicated to snubber for high power IGBT modules. - Ryosuke Watanabe; Shigeru Hidaka; Tomoya Akasaka; Shota Kajiya; Taisei Arima; Atsushi Kurokawa; Toshiki Kanamoto (MWSCAS, 2022)

Operation Shuffling with Multiple S-Boxes Against Power Analysis Attacks. - Shota Kajiya; Hiroki Nishikawa; Kota Yoshida; Ittetsu Taniguchi; Takao Onoye (ICEIC, 2025)