Transversal Designs and Doubly-resolvable Designs. - Ryoh Fuji-Hara; Scott A. Vanstone (Eur. J. Comb., 1980)

Orthogonal resolutions of lines in AG(n, q). - Ryoh Fuji-Hara; Scott A. Vanstone (Discret. Math., 1982)

The existence of orthogonal resolutions of lines in AG(n, q). - Ryoh Fuji-Hara; Scott A. Vanstone (J. Comb. Theory A, 1987)

Hyperplane skew resolutions and their applications. - Ryoh Fuji-Hara; Scott A. Vanstone (J. Comb. Theory A, 1988)

On balanced complementation for regular t-wise balanced designs. - Ryoh Fuji-Hara; Shinya Kuriki; Masakazu Jimbo (Discret. Math., 1989)

Optimal authentication systems and combinatorial designs. - Masakazu Jimbo; Ryoh Fuji-Hara (IEEE Trans. Inf. Theory, 1990)

Mutually balanced nested designs. - Ryoh Fuji-Hara; Shinya Kuriki (Discret. Math., 1991)

Optical orthogonal codes: Their bounds and new optimal constructions. - Ryoh Fuji-Hara; Ying Miao 001 (IEEE Trans. Inf. Theory, 2000)

Optimal (9v, 4, 1) Optical Orthogonal Codes. - Ryoh Fuji-Hara; Ying Miao 001; Jianxing Yin (SIAM J. Discret. Math., 2001)

A Note on Geometric Structures of Linear Ordered Orthogonal Arrays and (T, M, S)-Nets of Low Strength. - Ryoh Fuji-Hara; Ying Miao 001 (Des. Codes Cryptogr., 2002)

Balanced nested designs and balanced arrays. - Ryoh Fuji-Hara; Sanpei Kageyama; Shinya Kuriki; Ying Miao 001; Shigenobu Shinohara (Discret. Math., 2002)

A Note on the Exposure Property of SBIBD. - Yejing Wang; Jennifer Seberry; Reihaneh Safavi-Naini; Ryoh Fuji-Hara (Electron. Notes Discret. Math., 2003)

Combinatorial constructions of optimal optical orthogonal codes with weight 4. - Yanxun Chang; Ryoh Fuji-Hara; Ying Miao 001 (IEEE Trans. Inf. Theory, 2003)

Optimal frequency hopping sequences: a combinatorial approach. - Ryoh Fuji-Hara; Ying Miao 001; Miwako Mishima (IEEE Trans. Inf. Theory, 2004)

Hyperplane partitions and difference systems of sets. - Ryoh Fuji-Hara; Akihiro Munemasa; Vladimir D. Tonchev (J. Comb. Theory A, 2006)

Further combinatorial constructions for optimal frequency-hopping sequences. - Gennian Ge; Ryoh Fuji-Hara; Ying Miao 001 (J. Comb. Theory A, 2006)

A TWOOA construction for multi-receiver multi-message authentication codes. - Ryoh Fuji-Hara; Xiyang Li; Ying Miao 001; Dianhua Wu (J. Math. Cryptol., 2008)

Perfect difference systems of sets and Jacobi sums. - Ryoh Fuji-Hara; Koji Momihara; Mieko Yamada (Discret. Math., 2009)

Sets of frequency hopping sequences: bounds and optimal constructions. - Cunsheng Ding; Ryoh Fuji-Hara; Yuichiro Fujiwara; Masakazu Jimbo; Miwako Mishima (IEEE Trans. Inf. Theory, 2009)

Multi-structured designs and their applications. - Ryoh Fuji-Hara; Ying Miao 001 (Information Security, Coding Theory and Related Combinatorics, 2011)

The existence of doubly disjoint (mt+1, m, m-1) difference families. - Dianhua Wu; Qing Shu; Ryoh Fuji-Hara; Desheng Li; Shuming Chen (Ars Comb., 2012)

Perfect hash families of strength three with three rows from varieties on finite projective geometries. - Ryoh Fuji-Hara (Des. Codes Cryptogr., 2015)

A construction for circulant type dropout designs. - Shoko Chisaki; Ryoh Fuji-Hara; Nobuko Miyamoto (Des. Codes Cryptogr., 2021)