Taichi Emori, Takashi Ohhira, Hideki HASHIMOTO. Heart Rate Estimation by Near-Infrared-iPPG Considering Motion Artifacts During Sleep. The 50th Annual Conference of the IEEE Industrial Electronics Society (IECON2024). 2024
Yuto Watanabe, Takashi Ohhira, Hideki HASHIMOTO. Embedded Magnetic Absolute Encoder in SPMSM with Permanent Magnets of Different Magnetic Flux Densities. The 50th Annual Conference of the IEEE Industrial Electronics Society (IECON2024). 2024
Asato Takeuchi, Takashi Ohhira, Hideki HASHIMOTO. Admittance Control Considering Torque Saturation for Power-assisted Two-wheeled Vehicles. The 50th Annual Conference of the IEEE Industrial Electronics Society (IECON2024). 2024
Ryotaro Iwatani, Koya Negishi, Takashi Ohhira, Hideki, Hashimoto. Breathing Rate Estimation for Multiple People Using Wi-Fi Channel State Information. The 50th Annual Conference of the IEEE Industrial Electronics Society (IECON2024). 2024
Takashi Ohhira, Yuto Watanabe, Hideki Hashimoto. Improved Angle Calculation Method of Magnetic Absolute Encoder with Different Magnetic Flux Densities. IEEJ Journal of Industry Applications. 2024. 13. 6. 625-632