An Improved Algorithm for the Minimum Manhattan Network Problem. - Ryo Kato; Keiko Imai; Takao Asano (ISAAC, 2002)

Ergonomic evaluation of portable videogame software. - Ryo Kato; Takashi Kawai; Hanae Ikeshita; Kenji Nihei; Tadashi Sato; Hitoshi Yamagata; Hirofumi Tashiro; Takashi Yamazaki (DiGRA Conference, 2007)

Batching Multiple Protocols to Improve Efficiency of Multi-Party Computation. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Hiroshi Yoshiura (Inscrypt, 2011)

Accelerating Multiparty Computation by Efficient Random Number Bitwise-Sharing Protocols. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Tsukasa Endo; Hiroshi Yoshiura (WISA, 2011)

A dummy-based anonymization method based on user trajectory with pauses. - Ryo Kato; Mayu Iwata; Takahiro Hara; Akiyoshi Suzuki; Xing Xie 001; Yuki Arase; Shojiro Nishio (SIGSPATIAL/GIS, 2012)

Batch Logical Protocols for Efficient Multi-Party Computation. - Naoto Kiribuchi; Ryo Kato; Tsukasa Endo; Takashi Nishide; Hiroshi Yoshiura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Reducing Communication Complexity of Random Number Bitwise-Sharing for Efficient Multi-party Computation. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Tsukasa Endo; Hiroshi Yoshiura (J. Inf. Process., 2012)

User Location Anonymization Method for Wide Distribution of Dummies. - Ryo Kato; Mayu Iwata; Takahiro Hara; Yuki Arase; Xing Xie 001; Shojiro Nishio (DEXA (2), 2013)

Securing a B+tree for Use with Secret-Shared Databases. - Yutaka Nishiwaki; Ryo Kato; Hiroshi Yoshiura (DNIS, 2013)

Development of software-defined acoustic communication platform and its evaluations. - Ryo Kato; Jiro Katto (WCNC, 2015)

cvpaper.challenge in 2015 - A review of CVPR2015 and DeepSurvey. - Hirokatsu Kataoka; Yudai Miyashita; Tomoaki K. Yamabe; Soma Shirakabe; Shin-ichi Sato; Hironori Hoshino; Ryo Kato; Kaori Abe; Takaaki Imanari; Naomichi Kobayashi; Shinichiro Morita; Akio Nakamura (CoRR, 2016)

Surface Texturing in Micro Parametric Machining. - Takashi Matsumura; Yasuharu Hayase; Jerome Blanchet; Naoki Iioka; Ryo Kato (Int. J. Autom. Technol., 2016)

Embedding Lemmas for Functional Encryption. - Ryo Kato; Naohisa Nishida; Ryo Hirano; Tatsumi Oba; Yuji Unagami; Shota Yamada 001; Tadanori Teruya; Nuttapong Attrapadung; Takahiro Matsuda 002; Goichiro Hanaoka (ISITA, 2018)

How does antagonistic salt exhibit surfactant-like characteristics in water? - Kyohei Doai; Takushi Higashiyama; Kazuma Nakajima; Ryo Kato; Takahiro Kenmotsu; Kenichi Yoshikawa; Koichiro Sadakane (MHS, 2018)

Effect of PPh4Cl on micro-nano vesicles structure induced by antagonistic salts. - Takushi Higashiyama; Kyohei Doai; Kazuma Nakajima; Ryo Kato; Takahiro Kenmotsu; Kenichi Yoshikawa; Koichiro Sadakane (MHS, 2018)

CCD Multi-Ion Image Sensor with Four 128 × 128 Pixels Array. - Toshiaki Hattori; Fumihiro Dasai; Hikaru Sato; Ryo Kato; Kazuaki Sawada (Sensors, 2019)

Ibrk at the NTCIR-15 QA Lab-PoliInfo-2. - Ryo Kato; Minoru Sasaki (NTCIR, 2020)