| 2025 | ISIT | Quantum Multi Deletion Codes Derived from Quantum Reed-Solomon Codes. | Manabu Hagiwara |
| 2024 | ISITA | Pure States in Quantum Deletion Error-Correction. | Manabu Hagiwara |
| 2024 | ISITA | The Tight Upper Bound for the Size of Single Deletion Error Correcting Codes of Length 11. | Kazuhisa Nakasho, Manabu Hagiwara, Austin Anderson, James B. Nation |
| 2022 | ISIT | Equivalence of Quantum Single Insertion and Single Deletion Error-Correctabilities, and Construction of Codes and Decoders. | Taro Shibayama, Manabu Hagiwara |
| 2021 | ISIT | Two Dimensional Deletion Correcting Codes and their Applications. | Yeow Meng Chee, Manabu Hagiwara, Van Khu Vu |
| 2021 | ISIT | Permutation-Invariant Quantum Codes for Deletion Errors. | Taro Shibayama, Manabu Hagiwara |
| 2020 | ISIT | A Four-Qubits Code that is a Quantum Deletion Error-Correcting Code with the Optimal Length. | Manabu Hagiwara, Ayumu Nakayama |
| 2020 | ISITA | Conversion Method from Erasure Codes to Multi-Deletion Error-Correcting Codes for Information in Array Design. | Manabu Hagiwara |
| 2020 | ISITA | Formalization of VT Codes and Their Single-Deletion Correcting Property in Lean. | Yuki Kondo, Manabu Hagiwara, Midori Kudo |
| 2020 | ISITA | Single Quantum Deletion Error-Correcting Codes. | Ayumu Nakayama, Manabu Hagiwara |
| 2020 | ISITA | Decoding Algorithms of Monotone Codes and Azinv Codes and Their Unified View. | Hokuto Takahashi, Manabu Hagiwara |
| 2018 | ISIT | Descent Moment Distributions for Permutation Deletion Codes via Levenshtein Codes. | Manabu Hagiwara, Justin Kong |
| 2018 | ISITA | Formalization of Insertion/Deletion Codes and the Levenshtein Metric in Lean. | Justin Kong, David J. Webb, Manabu Hagiwara |
| 2018 | ISITA | Cardinalities of BAD Correcting Codes. | Takehiko Mori, Manabu Hagiwara |
| 2017 | ISIT | Perfect codes for single balanced adjacent deletions. | Manabu Hagiwara |
| 2017 | ISIT | Multipermutation Ulam sphere analysis toward characterizing maximal code size. | Justin Kong, Manabu Hagiwara |
| 2016 | ICONIP | A Deep Neural Network Architecture Using Dimensionality Reduction with Sparse Matrices. | Wataru Matsumoto, Manabu Hagiwara, Petros T. Boufounos, Kunihiko Fukushima, Toshisada Mariyama, Xiongxin Zhao |
| 2016 | ISIT | On ordered syndromes for multi insertion/deletion error-correcting codes. | Manabu Hagiwara |
| 2016 | ISITA | Formalization of coding theory using lean. | Manabu Hagiwara, Kyosuke Nakano, Justin Kong |
| 2016 | ISITA | Nonexistence of perfect permutation codes in the Ulam metric. | Justin Kong, Manabu Hagiwara |
| 2016 | ISITA | Formalization of binary symmetric erasure channel based on infotheo. | Kyosuke Nakano, Manabu Hagiwara |
| 2014 | ISITA | On the primitive polynomial as the characteristic polynomial of a symmetric companion matrix. | Manabu Hagiwara, Takaaki Sasaki |
| 2014 | ISITA | Formalization of the variable-length source coding theorem: Direct part. | Ryosuke Obi, Manabu Hagiwara, Reynald Affeldt |
| 2012 | ISIT | On ML-certificate linear constraints for rank modulation with linear programming decoding and its application to compact graphs. | Manabu Hagiwara |
| 2012 | ISIT | Linear programming upper bounds on permutation code sizes from coherent configurations related to the Kendall-tau distance metric. | Fabian Lim, Manabu Hagiwara |
| 2012 | ISITA | Weight enumerator analysis for (2, P)- and (3, P)-SFA LDPC codes. | Manabu Hagiwara, James B. Nation |
| 2012 | ISITA | Comparing Euclidean, Kendall tau metrics toward extending LP decoding. | Justin Kong, Manabu Hagiwara |
| 2012 | ITP | Formalization of Shannon's Theorems in SSReflect-Coq. | Reynald Affeldt, Manabu Hagiwara |
| 2011 | ISIT | Spatially coupled quasi-cyclic quantum LDPC codes. | Manabu Hagiwara, Kenta Kasai, Hideki Imai, Kohichi Sakaniwa |
| 2011 | ISIT | Non-binary quasi-cyclic quantum LDPC codes. | Kenta Kasai, Manabu Hagiwara, Hideki Imai, Kohichi Sakaniwa |
| 2011 | ISIT | LP decodable permutation codes based on linearly constrained permutation matrices. | Tadashi Wadayama, Manabu Hagiwara |
| 2010 | ISIT | LDPC codes with fixed initialization decoding over binary symmetric channel. | Manabu Hagiwara, Marc P. C. Fossorier, Hideki Imai |
| 2007 | ISIT | Quantum Quasi-Cyclic LDPC Codes. | Manabu Hagiwara, Hideki Imai |