An application of the Hurwitz theorem to the root analysis of the characteristic equation. - Tadayuki Hara; Sadahisa Sakata (Appl. Math. Lett., 2011)

Qualitative Analysis of the Customer Satisfaction at the Dental Clinics. - Yuko Kamagahara; Tomoya Takeda; Shanshan Jin; Xiaodan Lu; Tomoko Ota; Tadayuki Hara; Noriyuki Kida (HCI (15), 2016)

A Comparative Study of Instructing Methods Regarding Japanese Bowing. - Tomoya Takeda; Yuko Kamagahara; Xiaodan Lu; Noriyuki Kida; Tadayuki Hara; Tomoko Ota (HCI (15), 2016)

The Perception of the Beneficiary for Japanese Bowing in Different Situations at the Reception. - Tomoya Takeda; Yuko Kamagahara; Xiaodan Lu; Noriyuki Kida; Tadayuki Hara; Yoichiro Ogura; Tomoko Ota (HCI (15), 2016)

Study of the Effects of Japanese Tea Ceremony Will Give the Peace of Mind of Guests. - Tomoko Ota; Tomoya Takeda; Xiaodan Lu; Noriyuki Kida; Tadayuki Hara; Akihiko Goto (HCI (16), 2017)

Appropriateness and Impression Evaluation of Japanese Seated Bow. - Tomoya Takeda; Noriyuki Kida; Tadayuki Hara (HCI (16), 2017)