"UBWALL", ubiquitous wall changes an ordinary wall into the smart ambience. - Minoru Sekiguchi; Hirohisa Naito; Akinobu Ueda; Toru Ozaki; Masao Yamasawa (sOc-EUSAI, 2005)

3-Layer Public Key Cryptosystem with Short Tandem Repeat DNA. - Shigeo Tsujii; Toshiaki Saisho; Masao Yamasawa; Masahito Gotaishi; Kou Shikata; Koji Sasaki; Nobuharu Suzuki; Masaki Hashiyada (IACR Cryptol. ePrint Arch., 2020)