Realization of Expressive Mobile Robot. - Hiroshi Mizoguchi; Tomomasa Sato; Katsuyuki Takagi; Masayuki Nakao; Yotaro Hatamura (ICRA, 1997)

Behavioral expression by an expressive mobile robot-expressing vividness, mental distance, and attention. - Hiroshi Mizoguchi; Katsuyuki Takagi; Yotaro Hatamura; Masayuki Nakao; Tomomasa Sato (IROS, 1997)

Capacitance spread reduction technique for low-cost switched-capacitor filters implementation. - Nicodimus Retdian; Katsuyuki Takagi; Shigetaka Takagi (ECCTD, 2009)

X-ray Photon-Counting Imager with CdTe/Si-LSI Stacking. - Toru Aoki; Katsuyuki Takagi; Toshiyuki Takagi; Hiroki Kase; Akifumi Koike (3DIC, 2019)

Identification of encased materials using energy distribution of reflected X-rays. - Torn Aoki; Hiroki Kase; Tatsuya Suzuki; Kento Tabata; Katsuyuki Takagi; Masakazu Kimura; Hidenori Mimura (SISY, 2022)

Effective three-dimensional representation of internal structures in medical imaging visualization. - Hiroki Kase; Jun-ichi Nishizawa; Kento Tabata; Katsuyuki Takagi; Toru Aoki (SISY, 2022)