Dynamic Pricing Method for One-Way Car Sharing Service to Meet Demand and to Maximize Profit Under Given Utility Function. - Ryuta Kikuchi; Hiroyoshi Miwa (EIDWT, 2021)

Approaches to High Performance Terahertz-Waves Emitting Devices Utilizing Single Crystals of High Temperature Superconductor Bi2Sr2CaCu2O8+δ. - Takanari Kashiwagi; Genki Kuwano; Shungo Nakagawa; Mayu Nakayama; Jeonghyuk Kim; Kanae Nagayama; Takuya Yuhara; Takuya Yamaguchi; Yuma Saito; Shohei Suzuki; Shotaro Yamada; Ryuta Kikuchi; et al. (IEICE Trans. Electron., 2023)

Terahertz source-on-a-chip with decade-long stability using layered superconductor elliptical microcavities. - Mingqi Zhang; Shungo Nakagawa; Yuki Enomoto; Yoshihiko Kuzumi; Ryuta Kikuchi; Yuki Yamauchi; Toshiaki Hattori; Richard A. Klemm; Kazuo Kadowaki; Takanari Kashiwagi; Kaveh Delfanazari (CoRR, 2025)