Ryo Koyama

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 10

Top Topics

Mathematical Formalism

Top Venues

Publications

Tomohiro Kawano, Ryo Koyama, Akihiro Kuroda, Takui Uematsu, Chisato Fukai, Hiroshi Watanabe, Ikutaro Ogushi
Power-Over-Fiber System With Intermittent Operation Based on Capacitor Voltage Estimation for High-Efficiency Energy Charging. IEEE Access 12 (2024)
Tomohiro Kawano, Ryo Koyama, Akihiro Kuroda, Takui Uematsu, Chisato Fukai, Hiroshi Watanabe, Ikutaro Ogushi
Estimation of Energy Storage Status in Power Supply System Using Power over Fiber for Outdoor Environment. OFC (2024)
Chisato Fukai, Takui Uematsu, Ryo Koyama, Ikutaro Ogushi, Kazunori Katayama
Broadband Transmission Opto-mechanical Switch Based on Cylindrical Ferrule Rotation Switching Using Fiber Bundle Inserted in Ferrule. OFC (2024)
Ryo Koyama, Meisaku Suzuki, Yusuke Nakamura, Tomohiro Mimura, Shin Ishiguro
Estimating future human trajectories from sparse time series data. HuMob-Challenge@SIGSPATIAL (2023)
Ryo Koyama, Yoshiteru Abe, Kazunori Katayama
Optical Tapping with Fresnel Reflection for Optical Fiber Power Monitoring. OECC/PSC (2022)
Yoshiteru Abe, Ryo Koyama, Kazunori Katayama
84-fiber MPO connector employing solid refractive index matching material formed on perpendicular polished MT ferrule end. OFC (2022)
Ryo Koyama, Shinichi Katsumata, Nobutaka Kimura
Rapid Determination of Transportation Line Layout by Combination of AGV's Line Searching and Conveyor's Neighbor Recognition. ICAC (2021)
Chisato Fukai, Yoshiteru Abe, Masaaki Takaya, Ryo Koyama, Kazunori Katayama
Influence of fiber withdrawal during high-power transmission through optical connector with large splice loss. OECC/PSC (2019)
Ryo Terasawa, Shintaro Noda, Kunio Kojima, Ryo Koyama, Fumihito Sugai, Shunichi Nozawa, Yohei Kakiuchi, Kei Okada, Masayuki Inaba
Achievement of dynamic tennis swing motion by offline motion planning and online trajectory modification based on optimization with a humanoid robot. Humanoids (2016)
Yuta Kojio, Tatsushi Karasawa, Kunio Kojima, Ryo Koyama, Fumihito Sugai, Shunichi Nozawa, Yohei Kakiuchi, Kei Okada, Masayuki Inaba
Walking control in water considering reaction forces from water for humanoid robots with a waterproof suit. IROS (2016)
Kunio Kojima, Tatsuhi Karasawa, Toyotaka Kozuki, Eisoku Kuroiwa, Sou Yukizaki, Satoshi Iwaishi, Tatsuya Ishikawa, Ryo Koyama, Shintaro Noda, Fumihito Sugai, Shunichi Nozawa, Yohei Kakiuchi, Kei Okada, Masayuki Inaba
Development of life-sized high-power humanoid robot JAXON for real-world use. Humanoids (2015)