Hierarchical Array Processor (HAP) Featuring High Reliability and High System Performance. - Tsutomu Ishikawa; Shigeharu Momoi; Shigeo Shimada; Yoshio Ogawa (ICPP, 1986)

A neural network approach to dependency analysis of Japanese sentences using prosodic information. - Kazuyuki Takagi; Mamiko Okimoto; Yoshio Ogawa; Kazuhiko Ozeki (INTERSPEECH, 2003)