Design and Evaluation of a High-Speed Extended Relational Database Engine, XRDB. - Yasuo Yamane; Mika Narita; Fumihiko Kozakura; Akifumi Makinouchi (DASFAA, 1989)

The Model, Language, and Implementation of an Object-Oriented Multimedia Knowledge Base Management System. - Hiroshi Ishikawa 004; Fumio Suzuki; Fumihiko Kozakura; Akifumi Makinouchi; Mika Miyagishima; Yoshio Izumida; Masaaki Aoshima; Yasuo Yamane (ACM Trans. Database Syst., 1993)

A Proposal of Privacy-Preserving Data Aggregation on the Cloud Computing. - Mebae Ushida; Kouichi Itoh; Yoshinori Katayama; Fumihiko Kozakura; Hiroshi Tsuda (NBiS, 2013)

ZGridBC: Zero-Knowledge Proof based Scalable and Private Blockchain Platform for Smart Grid. - Takeshi Miyamae; Fumihiko Kozakura; Makoto Nakamura; Shenbin Zhang; Song Hua; Bingfeng Pi; Masanobu Morinaga (IEEE ICBC, 2021)

ZGridBC: Zero-Knowledge Proof Based Scalable and Privacy-Enhanced Blockchain Platform for Electricity Tracking. - Takeshi Miyamae; Fumihiko Kozakura; Makoto Nakamura; Masanobu Morinaga (IEICE Trans. Inf. Syst., 2023)