200-GHz spacing, 8ch, high-speed wavelength selective arrayed-waveguide grating using buried PLZT waveguides. - Hideaki Asakura; Keiichi Nashimoto; David Kudzuma; Masahiko Hashimoto; Hiroyuki Tsuda (IEICE Electron. Express, 2012)

Fast Thermocycling in Custom Microfluidic Cartridge for Rapid Single-Molecule Droplet PCR. - Hirokazu Takahara; Hayato Tanaka; Masahiko Hashimoto (Sensors, 2023)