| 2021 | ICDAR | Text-Conditioned Character Segmentation for CTC-Based Text Recognition. | Ryohei Tanaka, Kunio Osada, Akio Furuhata |
| 2019 | ICDAR | Fast Distributional Smoothing for Regularization in CTC Applied to Text Recognition. | Ryohei Tanaka, Soichiro Ono, Akio Furuhata |
| 2016 | HCI | Crowd-Cloud Window to the Past: Constructing a Photo Database for On-Site AR Exhibitions by Crowdsourcing. | Sohei Osawa, Ryohei Tanaka, Takuji Narumi, Tomohiro Tanikawa, Michitaka Hirose |
| 2016 | HCI | Increasing User Appreciation of Spherical Videos by Finger Touch Interaction. | Yuta Sakakibara, Ryohei Tanaka, Takuji Narumi, Tomohiro Tanikawa, Michitaka Hirose |
| 2016 | SIGGRAPH | Guidance field: vector field for implicit guidance in virtual environments. | Ryohei Tanaka, Takuji Narumi, Tomohiro Tanikawa, Michitaka Hirose |
| 2016 | VR | Navigation interface for virtual environments constructed with spherical images. | Ryohei Tanaka, Takuji Narumi, Tomohiro Tanikawa, Michitaka Hirose |
| 2014 | SIGGRAPH | Parametric stylized highlight for character animation based on 3D scene data. | Ryohei Tanaka, Yuki Morimoto, Hideki Todo, Tokiichiro Takahashi |
| 2005 | IGARSS | Bistatic GPR by using an optical electric field sensor. | Seong-Jun Cho, Ryohei Tanaka, Motoyuki Sato |
| 2001 | ER | Construction of Virtual Working Environment and Evaluation of the Workers. | Kageyu Noro, Ryohei Tanaka |
| 1996 | PIMRC | A new asynchronous group demodulator with complex multi-rate filter bank. | Ryohei Tanaka, Minoru Okada, Shinsuke Hara, Norihiko Morinaga |