A geothermal resources analysis system. - T. Noda; K. Matsuyama; S. Kawazoe; Y. Hatano; K. Hiyane; M. Yamada; N. Demboya; M. Yoshiba (IEA/AIE (2), 1989)

A pi /4-shifted DQPSK demodulator for a personal mobile communications system. - Hiroshi Furukawa; K. Matsuyama; T. Sato; Tomoya Takenaka; Y. Takeda (PIMRC, 1992)

Ambient occlusion - A powerful algorithm to segment shell and skeletal intrapores in computed tomography data. - Jürgen Titschack; Daniel Baum; K. Matsuyama; K. Boos; C. Färber; Wolf-Achim Kahl; Karsten Ehrig; Dietmar Meinel; C. Soriano; Stuart R. Stock (Comput. Geosci., 2018)