Automated Phase Portrait Analysis by Integrating Qualitative and Quantitative Analysis. - Toyoaki Nishida; Kenji Mizutani; Atsushi Kubota; Shuji Doshita (AAAI, 1991)

Automated Analysis of Qualitative Behaviors of Piecewise Linear Ordinary Differential Equations. - Toyoaki Nishida; Kenji Mizutani; Shuji Doshita (New Gener. Comput., 1993)

Fuzzy intelligent information processing in home appliances. - Noboru Wakami; Kenji Mizutani; Mitsuteru Kataoka; Takeshi Imanaka (KES (1), 1997)

An experimental multilingual speech translation system. - Kenji Matsui; Yumi Wakita; Tomohiro Konuma; Kenji Mizutani; Mitsuru Endo; Masashi Murata (PUI, 2001)

Evaluation of a speech translation system for travel conversation installed in PDA. - Kenji Mizutani; Tomohiro Konuma; Mitsuru Endo; Taro Nambu; Yumi Wakita (CCNC, 2004)

All-optical wide-area node connections assisted with optical parametric regeneration and wavelength conversion. - Junya Kurumida; Hitoshi Takeshita; Kenji Mizutani; Kiyo Ishii; Akio Tajima; Shu Namiki (OFC/NFOEC, 2013)

Optical I/O core transmitter with high tolerance to optical feedback using quantum dot laser. - Kenji Mizutani; Kenichiro Yashiki; Mitsuru Kurihara; Yasuyuki Suzuki; Yasuhiko Hagihara; Nobuaki Hatori; Takanori Shimizu; Yutaka Urino; Takahiro Nakamura; Kazuhiko Kurata; Yasuhiko Arakawa (ECOC, 2015)

25-Gbps error-free operation of chip-scale Si-photonics optical transmitter over 70°C with integrated quantum dot laser. - Kenichiro Yashiki; Kenji Mizutani; Jun Ushida; Yasuyuki Suzuki; Mitsuru Kurihara; Masatoshi Tokushima; Junichi Fujikata; Yasuhiko Hagihara; Kazuhiko Kurata (OFC, 2016)

Design of Japanese Characters using an Interactive Genetic Algorithm. - Kenji Mizutani; Daichi Nakanowatari (LifeTech, 2019)

Person-Specific Heart Rate Estimation With Ultra-Wideband Radar Using Convolutional Neural Networks. - Shuqiong Wu; Takuya Sakamoto; Kentaro Oishi; Toru Sato; Kenichi Inoue; Takeshi Fukuda; Kenji Mizutani; Hiroyuki Sakai 001 (IEEE Access, 2019)

Fingertip-Size Optical Module, "Optical I/O Core", and Its Application in FPGA. - Takahiro Nakamura; Kenichiro Yashiki; Kenji Mizutani; Takaaki Nedachi; Junichi Fujikata; Masatoshi Tokushima; Jun Ushida; Masataka Noguchi; Daisuke Okamoto; Yasuyuki Suzuki; Takanori Shimizu; Koichi Takemura; et al. (IEICE Trans. Electron., 2019)

Wavelength-routing interconnect "Optical Hub" for parallel computing systems. - Yutaka Urino; Kenji Mizutani; Tatsuya Usuki; Shigeru Nakamura (HPC Asia, 2020)

Error-Free Operation for Fully Connected Wavelength-Routing Interconnect among 8 FPGAs with 2.8-Tbit/s Total Bandwidth. - Takanori Shimizu; Shigeru Nakamura; Hiroshi Yamaguchi; Koichi Takemura; Kenji Mizutani; Tatsuya Usuki; Yutaka Urino (ECOC, 2021)

Accelerating Parallel Sort on Tightly-Coupled FPGAs enabled by Onboard Si-Photonics Transceivers. - Kenji Mizutani; Hiroshi Yamaguchi; Yutaka Urino; Michihiro Koibuchi (OFC, 2021)

OPTWEB: A Lightweight Fully Connected Inter-FPGA Network for Efficient Collectives. - Kenji Mizutani; Hiroshi Yamaguchi; Yutaka Urino; Michihiro Koibuchi (IEEE Trans. Computers, 2021)

A Scalable Distributed Radix Sorter for FPGA Clusters using High-Bandwidth Memory Networks. - Yutaka Urino; Takanori Shimizu; Hiroshi Yamaguchi; Kenji Mizutani; Shigeru Nakamura; Tatsuya Usuki; Michihiro Koibuchi (FCCM, 2022)

Accelerating parallel data processing using optically tightly coupled FPGAs. - Kenji Mizutani; Hiroshi Yamaguchi; Yutaka Urino; Michihiro Koibuchi (JOCN, 2022)

Performance of Radix Sort using All-to-all Optical Interconnection Network in an Eight-FPGA Cluster. - Kenji Mizutani; Yutaka Urino; Takanori Shimizu; Hiroshi Yamaguchi; Shigeru Nakamura; Tatsuya Usuki; Kiyo Ishii; Ryosuke Matsumoto; Takashi Inoue; Shu Namiki; Michihiro Koibuchi (OFC, 2024)

In-network stable radix sorter using many FPGAs with high-bandwidth photonics [Invited]. - Kenji Mizutani; Yutaka Urino; Takanori Shimizu; Hiroshi Yamaguchi; Shigeru Nakamura; Tatsuya Usuki; Kiyo Ishii; Ryosuke Matsumoto; Takashi Inoue; Shu Namiki; Michihiro Koibuchi (J. Opt. Commun. Netw., 2025)