Appropriate granularity specification for fuzzy classifier design by data complexity measures. - Shinya Nishikawa; Yusuke Nojima; Hisao Ishibuchi (NaBIC, 2010)

A meta-fuzzy classifier for specifying appropriate fuzzy partitions by genetic fuzzy rule selection with data complexity measures. - Yusuke Nojima; Shinya Nishikawa; Hisao Ishibuchi (FUZZ-IEEE, 2011)

Isometric embeddings of finite fields. - Yasushi Mizusawa; Shinya Nishikawa (Finite Fields Their Appl., 2014)

Reflowable thermoplastic optical lens module for 10-Gbit/s transmission with 850-nm VCSEL. - Takayuki Shimazu; Michiko Harumoto; Tomomi Sano; Takuro Watanabe; Shouhei Okabe; Koji Katayama; Satoshi Yamasaki; Shinya Nishikawa (OFC, 2015)