KJ-Editor: An Index-Card Style Tool. - Naohiko Takeda; Kazuhisa Kawai; Masanobu Koyama; Akichika Shiomi; Hajime Ohiwa (VL, 1992)

KJ-Editor: A Collaboration Environment for Brain Storming and Consensus Forming. - Hajime Ohiwa; Kazuhisa Kawai; Akichika Shiomi; Naohiko Takeda (HCI (2), 1993)

Preliminary Experiment with a Distributed and Networking Card-Handling Tool Named KJ-Editor. - Naohiko Takeda; Akichika Shiomi; Kazuhisa Kawai; Hajime Ohiwa (HCI (2), 1993)

Requirement analysis by the KJ editor. - Naohiko Takeda; Akichika Shiomi; Kazuhisa Kawai; Hajime Ohiwa (RE, 1993)

KJ editor: a card-handling tool for creative work support. - Hajime Ohiwa; Naohiko Takeda; Kazuhisa Kawai; Akichika Shiomi (Knowl. Based Syst., 1997)

A card-handling tool for multimedia data. - Yoshihiro Ohmi; Naohiko Takeda; Kazuhisa Kawai; Hajime Ohiwa (Syst. Comput. Jpn., 1997)