FPGA Implementation of Hardware-Oriented Chaotic Boltzmann Machines. - Ichiro Kawashima; Takashi Morie; Hakaru Tamukoh (IEEE Access, 2020)

An area-efficient multiply-accumulation architecture and implementations for time-domain neural processing. - Ichiro Kawashima; Yuichi Katori; Takashi Morie; Hakaru Tamukoh (FPT, 2021)

A memory-based entorhinal-hippocampal model and its FPGA implementation by on-chip RAMs. - Ichiro Kawashima; Katsumi Tateno; Takashi Morie; Hakaru Tamukoh (ISCAS, 2022)

Symmetric Ternary Logic and Its Systematic Logic Composition Methodology. - Ichiro Kawashima (CoRR, 2023)

Enhancing Memory Capacity of Reservoir Computing with Delayed Input and Efficient Hardware Implementation with Shift Registers. - Soshi Hirayae; Kanta Yoshioka; Atsuki Yokota; Ichiro Kawashima; Yuichiro Tanaka; Yuichi Katori; Osamu Nomura; Takashi Morie; Hakaru Tamukoh (ISCAS, 2024)

Techniques for Enhancing Memory Capacity of Reservoir Computing. - Atsuki Yokota; Ichiro Kawashima; Yohei Saito; Hakaru Tamukoh; Osamu Nomura; Takashi Morie (CoRR, 2025)