What can we achieve by arbitrary announcements?: A dynamic take on Fitch's knowability. - Philippe Balbiani; Alexandru Baltag; Hans van Ditmarsch; Andreas Herzig; Tomohiro Hoshi; Tiago de Lima (TARK, 2007)

'Knowable' as 'known after an announcement'. - Philippe Balbiani; Alexandru Baltag; Hans van Ditmarsch; Andreas Herzig; Tomohiro Hoshi; Tiago de Lima (Rev. Symb. Log., 2008)

Merging Frameworks for Interaction. - Johan van Benthem; Jelle Gerbrandy; Tomohiro Hoshi; Eric Pacuit (J. Philos. Log., 2009)

Dynamic epistemic logic with branching temporal structures. - Tomohiro Hoshi; Audrey Yap (Synth., 2009)

Merging DEL and ETL. - Tomohiro Hoshi (J. Log. Lang. Inf., 2010)

Dynamic logics of knowledge and access. - Tomohiro Hoshi; Eric Pacuit (Synth., 2010)

Schematic Validity in Dynamic Epistemic Logic: Decidability. - Wesley H. Holliday; Tomohiro Hoshi; Thomas F. Icard III (LORI, 2011)

Taking Mistakes Seriously: Equivalence Notions for Game Scenarios with off Equilibrium Play. - Alistair Isaac; Tomohiro Hoshi (LORI, 2011)

Synchronizing Diachronic Uncertainty. - Alistair Isaac; Tomohiro Hoshi (J. Log. Lang. Inf., 2011)

A Uniform Logic of Information Dynamics. - Wesley H. Holliday; Tomohiro Hoshi; Thomas F. Icard III (Advances in Modal Logic, 2012)

Information dynamics and uniform substitution. - Wesley H. Holliday; Tomohiro Hoshi; Thomas F. Icard III (Synth., 2013)