IV&V Case: Empirical Study of Software Independent Verification and Validation Based on Safety Case. - Kazuki Kakimoto; Kensuke Sasaki; Hiroki Umeda; Yasushi Ueda (ISSRE Workshops, 2017)

Noninvasive aspiration detection using through-transmission ultrasound. - Yosuke Hara; Yukio Katori; Shigeaki Okumura; Hirofumi Taki; Hiroki Umeda; Tatsuya Uechi; Fumihiko Kawamura; Yoichi Haga; Ryoichi Nagatomi; Shin-Ichi Izumi (HealthCom, 2018)

A Scenario-based Approach; Assuring Effect of Software Product. - Kazuki Kakimoto; Hiroki Umeda; Kazuhiro Sogawa; Yasushi Ueda (KES, 2018)