Robust Global Stabilization and Disturbance Rejection of an Underactuated Nonholonomic Airship. - Manabu Yamada; Yasuhiro Taki; Akira Katayama; Yasuyuki Funahashi (CCA, 2007)

A Single-Power-Supply 0.7V 1GHz 45nm SRAM with An Asymmetrical Unit-×-ratio Memory Cell. - Atsushi Kawasumi; Tomoaki Yabe; Yasuhisa Takeyama; Osamu Hirabayashi; Keiichi Kushida; Akihito Tohata; Takahiko Sasaki; Akira Katayama; Gou Fukano; Yuki Fujimura; Nobuaki Otsuka (ISSCC, 2008)

Direct Cell-Stability Test Techniques for an SRAM Macro with Asymmetric Cell-Bias-Voltage Modulation. - Akira Katayama; Tomoaki Yabe; Osamu Hirabayashi; Yasuhisa Takeyama; Keiichi Kushida; Takahiko Sasaki; Nobuaki Otsuka (ITC, 2008)

A process-variation-tolerant dual-power-supply SRAM with 0.179µm2 Cell in 40nm CMOS using level-programmable wordline driver. - Osamu Hirabayashi; Atsushi Kawasumi; Azuma Suzuki; Yasuhisa Takeyama; Keiichi Kushida; Takahiko Sasaki; Akira Katayama; Gou Fukano; Yuki Fujimura; Takaaki Nakazato; Yasushi Shizuki; Natsuki Kushiyama; et al. (ISSCC, 2009)

A 0.7 V Single-Supply SRAM With 0.495 µm2 Cell in 65 nm Technology Utilizing Self-Write-Back Sense Amplifier and Cascaded Bit Line Scheme. - Keiichi Kushida; Azuma Suzuki; Gou Fukano; Atsushi Kawasumi; Osamu Hirabayashi; Yasuhisa Takeyama; Takahiko Sasaki; Akira Katayama; Yuki Fujimura; Tomoaki Yabe (IEEE J. Solid State Circuits, 2009)

A configurable SRAM with constant-negative-level write buffer for low-voltage operation with 0.149µm2 cell in 32nm high-k metal-gate CMOS. - Yuki Fujimura; Osamu Hirabayashi; Takahiko Sasaki; Azuma Suzuki; Atsushi Kawasumi; Yasuhisa Takeyama; Keiichi Kushida; Gou Fukano; Akira Katayama; Yusuke Niki; Tomoaki Yabe (ISSCC, 2010)

Kansei Ergonomic Study of Body Brush Development. - Keiko Ishihara; Kosuke Morinaga; Masayuki Booka; Shigekazu Ishihara; Akira Katayama (AHFE (1), 2017)

Computing a Basis of the Set of Isogenies Between Two Supersingular Elliptic Curves. - Akira Katayama; Masaya Yasuda (CASC, 2024)

Experimental Analysis of Integer Factorization Methods Using Lattices. - Arata Sato; Aurélien Auzemery; Akira Katayama; Masaya Yasuda (IWSEC, 2024)

Finding a Basis of the Set of Isogenies between Two Ordinary Elliptic Curves Over a Finite Field. - Akira Katayama; Masaya Yasuda (ACM Commun. Comput. Algebra, 2024)

30.6 A 64Gb DDR4 STT-MRAM Using a Time-Controlled Discharge-Reading Scheme for a .001681µm 1T-1MTJ Cross-Point Cell. - Kosuke Hatsuda; Katsuhiko Hoya; Ryosuke Takizawa; Fumiyoshi Matsuoka; Takaya Yasuda; Akira Katayama; Tadashi Miyakawa; Kazuyo Senju; Kazuki Okawa; Yuka Furukawa; Yu Shimada; Katsuya Kotake; et al. (ISSCC, 2025)

NTCIR-18 RadNLP 2024 Overview: Dataset and Solutions forAutomated Lung Cancer Staging. - Yuta Nakamura; Koji Fujimoto; Jonas Kluckert; Michael Krauthammer; Jun Kanzawa; Akira Katayama; Tomohiro Kikuchi; Ryo Kurokawa; Wataru Gonoi; Yuki Tashiro; Shouhei Hanaoka; Shuntaro Yada; et al. (NTCIR, 2025)