| 2025 | HCI | A Method for Selecting Characters by Moving Your Feet Back and Forth. | Tomoya Omori, Takahiro Yamada, Toshimitsu Tanaka, Yuji Sagawa |
| 2024 | HCI | A Character Input Method for Smart Glasses that Allows You to Enter One Character in One Step with One Thumb. | Takahiro Yamada, Toshimitsu Tanaka, Yuji Sagawa |
| 2023 | HCI | One-Handed Character Input Method Without Screen Cover for Smart Glasses that Does not Require Visual Confirmation of Fingertip Position. | Takahiro Yamada, Toshimitsu Tanaka, Yuji Sagawa |
| 2022 | HCI | One-Handed Character Input Method for Smart Glasses that Does Not Require Visual Confirmation of Fingertip Position. | Toshimitsu Tanaka, Natsumi Ogawa, Ryota Tsuboi, Yuji Sagawa |
| 2021 | HCI | Character Input Method Working on 1-in. Round Screen for Tiny Smartwatches. | Ojiro Suzuki, Toshimitsu Tanaka, Yuji Sagawa |
| 2021 | HCI | One Stroke Alphanumeric Input Method by Sliding-in and Sliding-out on the Smartwatch Screen. | Toshimitsu Tanaka, Hideaki Shimazu, Yuji Sagawa |
| 2020 | HCI | One-Handed Character Input Method for Smart Glasses. | Toshimitsu Tanaka, Yuri Shibata, Yuji Sagawa |
| 2019 | HCI | Micro Touch Board Specially Designed for SliT that Is the Japanese Character Input Method for Smartwatches. | Toshimitsu Tanaka, Koutaro Saka, Kohei Akita, Yuji Sagawa |
| 2018 | HCI | SliT: Character Input System Using Slide-in and Tap for Smartwatches. | Kohei Akita, Toshimitsu Tanaka, Yuji Sagawa |
| 2018 | HCI | Character Input by Gesture Performed with Grasping Both Ends of Tablet PC. | Toshimitsu Tanaka, Takuya Mano, Yuuya Tanaka, Kohei Akita, Yuji Sagawa |
| 2005 | MVA | Feature Point Matching of Stereo Images by using a Projective Invariant. | Yusuke Ishida, Toshimitsu Tanaka, Noboru Sugie, Yuji Sagawa |
| 2004 | IROS | Collaboration among a group of self-autonomous mobile robots with diversified personalities. | Makiko Tauchi, Yuji Sagawa, Toshimitsu Tanaka, Noboru Sugie |
| 2001 | Interact | From Consciousness to Unconsciousness - a Model of Motor Skill Acquisition -. | Yoshiaki Toya, Eiji Uozumi, Yuji Sagawa, Noboru Sugie |
| 2001 | SMC | Syntactic complexity suitable for listening. | Yuji Sagawa, Eiji Yamashita, Noboru Sugie |
| 1996 | Interspeech | Generating spontaneous elliptical utterance. | Yuji Sagawa, Wataru Sugimoto, Noboru Ohnishi |
| 1994 | COLING | A Parser Coping With Self-Repaired Japanese Utterances And Large Corpus-Based Evaluation. | Yuji Sagawa, Noboru Ohnishi, Noboru Sugie |
| 1994 | Interspeech | A model for generating self-repairs. | Yuji Sagawa, Masahiro Ito, Noboru Ohnishi, Noboru Sugie |