| 2025 | WAOA | Max-Min and 1-Bounded Space Algorithms for the Bin Packing Problem. | Hiroshi Fujiwara, Rina Atsumi, Hiroaki Yamamoto |
| 2024 | ISITA | Formal Security Verification for Searchable Symmetric Encryption Using ProVerif. | Takehiko Mieno, Hiroyuki Okazaki, Kenichi Arai, Yuichi Futa, Hiroaki Yamamoto |
| 2020 | TAMC | Online Removable Knapsack Problems for Integer-Sized Items. | Kanaho Hanji, Hiroshi Fujiwara, Hiroaki Yamamoto |
| 2019 | ProvSec | Space-Efficient and Secure Substring Searchable Symmetric Encryption Using an Improved DAWG. | Hiroaki Yamamoto, Yoshihiro Wachi, Hiroshi Fujiwara |
| 2016 | IWSEC | Secure Automata-Based Substring Search Scheme on Encrypted Data. | Hiroaki Yamamoto |
| 2009 | WADS | Bit-Parallel Tree Pattern Matching Algorithms for Unordered Labeled Trees. | Hiroaki Yamamoto, Daichi Takenouchi |
| 2008 | DAS | A Study for High Performance Character Extraction from Color Scene Images. | Keiichiro Shirai, Masanori Wakabayashi, Masayuki Okamoto, Hiroaki Yamamoto |
| 2004 | VRST | Electrostatic tactile display with thin film slider and its application to tactile tele-presentation systems. | Akio Yamamoto, Shuichi Nagasawa, Hiroaki Yamamoto, Toshiro Higuchi |
| 2003 | COCOON | A Fast Bit-Parallel Algorithm for Matching Extended Regular Expressions. | Hiroaki Yamamoto, Takashi Miyazaki |
| 2003 | ISAAC | A New Translation from Semi-extended Regular Expressions into NFAs and Its Application to an Approximate Matching Problem. | Hiroaki Yamamoto |
| 2001 | ISAAC | A New Recognition Algorithm for Extended Regular Expressions. | Hiroaki Yamamoto |
| 2000 | COCOON | On the Power of Input-Synchronized Alternating Finite Automata. | Hiroaki Yamamoto |
| 2000 | MFCS | An Automata-Based Recognition Algorithm for Semi-extended Regular Expressions. | Hiroaki Yamamoto |
| 1998 | STACS | Optimal Broadcasting in Almost Trees and Partial k-trees. | Anders Dessmark, Andrzej Lingas, Hans Olsson, Hiroaki Yamamoto |
| 1993 | ICALP | Reversal-Space Trade-offs For Simultaneous Resource-Bounded Nondeterministic Turing Machines. | Hiroaki Yamamoto |