The Instruction Set Architecture of the Inference Processor UNIRED II. - Kentaro Shimada; Hanpei Koike; Hidehiko Tanaka (Architectures and Compilation Techniques for Fine and Medium Grain Parallelism, 1993)

UNIRED II: The High Performance Inference Processor for the Parallel Inference Machine PIE64. - Kentaro Shimada; Hanpei Koike; Hidehiko Tanaka (New Gener. Comput., 1993)

A Superscalar RISC Processor with 160 FPRs for Large Scale Scientific Processing. - Kentaro Shimada; Tatsuya Kawashimo; Makoto Hanawa; Ryo Yamagata; Eiki Kamada (ICCD, 1999)