| 2020 | CHI | Soft yet Strong Inflatable Structures for a Foldable and Portable Mobility. | Hiroki Sato, Young Ah Seong, Ryosuke Yamamura, Hiromasa Hayashi, Katsuhiro Hata, Hisato Ogata, Ryuma Niiyama, Yoshihiro Kawahara |
| 2019 | IECON | Sensorless Automatic Stop Control of Electric Vehicle in Semi-dynamic Wireless Power Transfer System with Two Transmitter Coils. | Jirawat Sithinamsuwan, Katsuhiro Hata, Hiroshi Fujimoto, Yoichi Hori |
| 2019 | IECON | Sensorless Vehicle Detection Using Voltage Pulses with Envelope Model for In-motion Wireless Power Transfer System. | Keiichiro Tokita, Katsuhiro Hata, Hiroshi Fujimoto, Yoichi Hori |
| 2018 | IECON | Maximum Efficiency Operation in Wider Output Power Range of Wireless In-Wheel Motor with Wheel-Side Supercapacitor. | Kensuke Hanajiri, Katsuhiro Hata, Takehiro Imura, Hiroshi Fujimoto |
| 2018 | IECON | Basic Study of Solar Battery Powered Wireless Power Transfer System with MPPT Mode and DC Bus Stabilization for Lunar Rover. | Bingcheng Ji, Katsuhiro Hata, Takehiro Imura, Yoichi Hori, Shuuhei Shimada, Sayuri Honda, Osamu Kawasaki, Satoshi Ichikawa |
| 2018 | IECON | SS and SP Topology Analysis for Capacitive Power Transfer with Resonance Coupling Based on Power Factor Consideration. | Kenta Suzuki, Katsuhiro Hata, Takehiro Imura, Yoichi Hori |
| 2018 | IECON | Comparison of Capacitor- and Ferrite-Less 85kHz Self-Resonant Coils Considering Dielectric Loss for In-Motion Wireless Power Transfer. | Yoshiaki Takahashi, Katsuhiro Hata, Takehiro Imura, Yoichi Hori |
| 2017 | IECON | Simplified measuring method of kQ product for wireless power transfer via magnetic resonance coupling based on input impedance measurement. | Katsuhiro Hata, Takehiro Imura, Yoichi Hori |
| 2016 | IECON | Efficiency maximization of wireless power transfer based on simultaneous estimation of primary voltage and mutual inductance using secondary-side information. | Katsuhiro Hata, Takehiro Imura, Yoichi Hori |
| 2015 | IECON | Analysis and experiment on harmonic current distortion in wireless power transfer system using a diode rectifier. | Katsuhiro Hata, Takehiro Imura, Yoichi Hori |