Development of an Accurate Video Shooting Method Using Multiple Drones Automatically Flying over Onuma Quasi-National Park. - Sho Yamauchi; Kouki Ogata; Keiji Suzuki; Toshio Kawashima (J. Robotics Mechatronics, 2018)

Novel Mathematical Modeling and Motion Analysis of a Sphere Considering Slipping. - Kenji Kimura; Kouki Ogata; Kazuo Ishii (J. Robotics Netw. Artif. Life, 2019)

Bionic Shrimp Paddle-Type Mechanism and Its Realization. - Aye Aye Moe; Haruka Noritake; Kouki Ogata; Kazuma Takemoto; Shousuke Hamada; Geunho Lee (GCCE, 2020)

Shape-Variation Crawler Mechanism with Four Foldable Legs for Constant Platform Posture. - Kouki Ogata; Kazuma Takemoto; Takeshi Mizuguchi; Hiroki Yokoyama; Aye Aye Moe; Geunho Lee (GCCE, 2020)

Autonomous Shape-Variable Crawler: One-Dimensional Displacement Coordination for Constant Upper Frame Posture. - Geunho Lee; Kouki Ogata; Chunhe Li 002 (IEEE Trans. Intell. Transp. Syst., 2022)