| 2026 | AVI | Effects of Progress Bar Thickness on Users' Perception of Waiting Time. | Narumi Sugawara, Takanori Komatsu, Shota Yamanaka |
| 2026 | HRI | Understanding Humans' Mental Image of Robots by Means of "Paul A. Weiss' Thought Experiment": Part II - The Case of More Concrete Robots. | Takanori Komatsu |
| 2025 | HRI | Understanding Humans' Perception of Robots by Means of "Paul A. Weiss' Thought Experiment". | Takanori Komatsu, Karen Shirai |
| 2024 | CHI | Waiting Time Perceptions for Faster Count-downs/ups Are More Sensitive Than Slower Ones: Experimental Investigation and Its Application. | Takanori Komatsu, Chenxi Xie, Seiji Yamada |
| 2024 | HRI | Touch from Robots Loses to Chatting via Text: A Comparative Study of Sympathy Demonstrated Using Text, Robot Arm, and Qoobo. | Hina Fujita, Takanori Komatsu, Marlena R. Fraune, Katherine M. Tsui |
| 2023 | HCI | A Study on the Effects of Intrinsic Motivation from Self-determination on Driving Skill. | Yuki Nakagawa, Sayuri Matsuda, Takumi Takaku, Satoshi Nakamura, Takanori Komatsu, Takeshi Torii, Ryuichi Sumikawa, Hideyuki Takao |
| 2023 | HCI | A Basic Study to Prevent Non-earnest Responses in Web Surveys by Arranging the Order of Open-Ended Questions. | Ikumi Yamazaki, Ken'ichi Hatanaka, Satoshi Nakamura, Takanori Komatsu |
| 2023 | OZCHI | The Effects of Order and Text Box Size of Open-ended Questions on Withdrawal Rate and the Length of Response. | Ikumi Yamazaki, Ken'ichi Hatanaka, Satoshi Nakamura, Takanori Komatsu |
| 2022 | ICPR | Considering Meanings and Effects of Frames Without Onomatopoeias in Japanese Comics. | Riko Sugita, Minami Okajima, Takanori Komatsu, Satoshi Nakamura |
| 2022 | KES | DoReMi Steering Wheel: Proposal for a Driving Assist System with Sound Display Depending on the Rotation Angle of Steering Wheel. | Sayuri Matsuda, Yuki Nakagawa, Yukina Funazaki, Naoto Matsuyama, Satoshi Nakamura, Takanori Komatsu, Takeshi Torii, Ryuichi Sumikawa, Hideyuki Takao |
| 2022 | KES | DoReMi Steering Wheel: Proposal for a Driving Assist System with Sound Display Depending on the Rotation Angle of Steering Wheel. | Sayuri Matsuda, Yuki Nakagawa, Yukina Funazaki, Naoto Matsuyama, Satoshi Nakamura, Takanori Komatsu, Takeshi Torii, Ryuichi Sumikawa, Hideyuki Takao |
| 2021 | HRI | Blaming the Reluctant Robot: Parallel Blame Judgments for Robots in Moral Dilemmas across U.S. and Japan. | Takanori Komatsu, Bertram F. Malle, Matthias Scheutz |
| 2021 | Interact | Time-Penalty Impact on Effective Index of Difficulty and Throughputs in Pointing Tasks. | Shota Yamanaka, Keisuke Yokota, Takanori Komatsu |
| 2020 | CHI | Exploring Auditory Information to Change Users' Perception of Time Passing as Shorter. | Takanori Komatsu, Seiji Yamada |
| 2019 | CogSci | Exploring Monaural Auditory Displays that Convey Positional Information to Users. | Takanori Komatsu, Masahiro Yamada, Seiji Yamada |
| 2018 | CHI | Vibrational Artificial Subtle Expressions: Conveying System's Confidence Level to Users by Means of Smartphone Vibration. | Takanori Komatsu, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2018 | HAI | Study on the Use of Reference Objects to Convey an Impression of Dimensions. | Kana Matsu, Takanori Komatsu, Minoru Kobayashi |
| 2017 | CHI | Response Times when Interpreting Artificial Subtle Expressions are Shorter than with Human-like Speech Sounds. | Takanori Komatsu, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2017 | HRI | Owners of Artificial Intelligence Systems are More Easily Blamed Compared with System Designers in Moral Dilemma Tasks. | Takanori Komatsu |
| 2017 | RO-MAN | Designing robot faces suited to specific tasks that these robots are good at. | Takanori Komatsu, Masahiro Kamide |
| 2016 | CogSci | Can Monaural Auditory Displays Convey Directional Information to Users? | Takanori Komatsu, Seiji Yamada |
| 2016 | HRI | Japanese Students Apply Same Moral Norms to Humans and Robot Agents: Considering a Moral HRI in Terms of Different Cultural and Academic Backgrounds. | Takanori Komatsu |
| 2016 | RO-MAN | How do people judge moral wrongness in a robot and in its designers and owners regarding the consequences of the robot's behaviors? | Takanori Komatsu |
| 2015 | CHI | Is Interpretation of Artificial Subtle Expressions Language-Independent?: Comparison among Japanese, German, Portuguese, and Mandarin Chinese. | Takanori Komatsu, Rui Prada, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2015 | CogSci | Investigating Ways of Interpretations of Artificial Subtle Expressions Among Different Languages: A Case of Comparison Among Japanese, German, Portuguese and Mandarin Chinese. | Takanori Komatsu, Rui Prada, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2015 | HRI | Choreographing Robot Behaviors by Means of Japanese Onomatopoeias. | Takanori Komatsu |
| 2015 | SENSYS | Poster: Power Spectrum Analysis of Reflected Waves with Ultrasonic Sensors Indicates "What the Target is". | Takanori Komatsu, Junichi Akita |
| 2014 | ICCHP | FB-Finger: Development of a Novel Electric Travel Aid with a Unique Haptic Interface. | Kiyohide Ito, Yoshiharu Fujimoto, Ryoko Otsuki, Yuka Niiyama, Akihiro Masatani, Takanori Komatsu, Junichi Akita, Tetsuo Ono, Makoto Okamoto |
| 2013 | CHI | Expressing a robot's confidence with motion-based artificial subtle expressions. | Seiji Yamada, Kazunori Terada, Kazuki Kobayashi, Takanori Komatsu, Kotaro Funakoshi, Mikio Nakano |
| 2013 | HCI | How Does Unintentional Eye Contact with a Robot Affect Users' Emotional Attachment to It?: Investigation on the Effects of Eye Contact and Joint Attention on Users' Emotional Attachment to a Robot. | Takanori Komatsu, Haruka Takahashi |
| 2013 | HRI | Directing robot motions with paralinguistic information. | Takanori Komatsu, Yuuki Seki |
| 2012 | AVI | Study of information clouding methods to prevent spoilers of sports match. | Satoshi Nakamura, Takanori Komatsu |
| 2012 | CHI | Can users live with overconfident or unconfident systems?: a comparison of artificial subtle expressions with human-like expression. | Takanori Komatsu, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2012 | CogSci | How Can We Live with Overconfident or Unconfident Systems?: A Comparison of Artificial Subtle Expressions with Human-like Expression. | Takanori Komatsu, Kazuki Kobayashi, Seiji Yamada, Kotaro Funakoshi, Mikio Nakano |
| 2012 | ECMS | Cascade Simulation On Optimized Networks. | Takanori Komatsu, Akira Namatame |
| 2012 | RO-MAN | Impressions made by blinking light used to create artificial subtle expressions and by robot appearance in human-robot speech interaction. | Kazuki Kobayashi, Kotaro Funakoshi, Seiji Yamada, Mikio Nakano, Takanori Komatsu, Yasunori Saito |
| 2011 | ACII | Interpretations of Artificial Subtle Expressions (ASEs) in Terms of Different Types of Artifact: A Comparison of an on-screen Artifact with A Robot. | Takanori Komatsu, Seiji Yamada, Kazuki Kobayashi, Kotaro Funakoshi, Mikio Nakano |
| 2011 | CHI | Effects of different types of artifacts on interpretations of artificial subtle expressions (ASEs). | Takanori Komatsu, Seiji Yamada, Kazuki Kobayashi, Kotaro Funakoshi, Mikio Nakano |
| 2011 | HCI | Investigation of Users' Reactions toward Various Kinds of Artificial Agents: Comparison of an Robotic Agent with an On-screen Agent. | Takanori Komatsu, Yuuki Seki, Ryohei Sasama, Tomoharu Yamaguchi, Keiji Yamada |
| 2011 | ICNC | An evolutionary optimal network design to mitigate risk contagion. | Takanori Komatsu, Akira Namatame |
| 2011 | RO-MAN | Blinking light patterns as artificial subtle expressions in human-robot speech interaction. | Kazuki Kobayashi, Kotaro Funakoshi, Seiji Yamada, Mikio Nakano, Takanori Komatsu, Yasunori Saito |
| 2010 | CHI | Artificial subtle expressions: intuitive notification methodology of artifacts. | Takanori Komatsu, Seiji Yamada, Kazuki Kobayashi, Kotaro Funakoshi, Mikio Nakano |
| 2010 | HRI | Users' reactions toward an on-screen agent appearing on different media. | Takanori Komatsu, Yuuki Seki |
| 2010 | SIGdial | Non-humanlike Spoken Dialogue: A Design Perspective. | Kotaro Funakoshi, Mikio Nakano, Kazuki Kobayashi, Takanori Komatsu, Seiji Yamada |
| 2009 | HCI | User's Motion for Shape Perception Using CyARM. | Ryo Mizuno, Kiyohide Ito, Tetsuo Ono, Junichi Akita, Takanori Komatsu, Makoto Okamoto |
| 2009 | HRI | Can users react toward an on-screen agent as if they are reacting toward a robotic agent? | Takanori Komatsu, Nozomi Kuki |
| 2009 | RO-MAN | Investigating the contributing factors to make users react toward an on-screen agent as if they are reacting toward a robotic agent. | Takanori Komatsu, Nozomi Kuki |
| 2008 | CEC | How does appearance of agents affect how people interpret the agents' attitudes - Experimental investigation on expressing the same information from agents having different appearance. | Takanori Komatsu, Seiji Yamada |
| 2008 | CHI | Effect of agent appearance on people's interpretation of agent's attitude. | Takanori Komatsu, Seiji Yamada |
| 2008 | IVA | Comparing an On-Screen Agent with a Robotic Agent in Non-Face-to-Face Interactions. | Takanori Komatsu, Yukari Abe |
| 2008 | RO-MAN | Effects of the agents' appearance on people's estimations about the agents' abilities: Questionnaire investigations for liberal arts and informatics students. | Takanori Komatsu, Misako Nambu |
| 2007 | ACII | Comprehension of Users' Subjective Interaction States During Their Interaction with an Artificial Agent by Means of Heart Rate Variability Index. | Takanori Komatsu, Shoichiro Ohtsuka, Kazuhiro Ueda, Takashi Komeda |
| 2007 | CHI | How do robotic agents' appearances affect people's interpretations of the agents' attitudes? | Takanori Komatsu, Seiji Yamada |
| 2007 | RO-MAN | Effects of robotic agents' appearances on users' interpretations of the agents' attitudes: towards an expansion of "uncanny valley" assumption. | Takanori Komatsu, Seiji Yamada |
| 2007 | RO-MAN | Experiments to clarify whether the "gain and loss of esteem" could be observed in human-robot interaction. | Takanori Komatsu, Kota Yokoyama |
| 2006 | ICARCV | The Effect of Prior Interaction Experience with Real/Virtual Robot on Participants' Leaving Message Task. | Takanori Komatsu, Tomoki Iwaoka, Misako Nambu |
| 2006 | ICCHP | CyARM: Interactive Device for Environment Recognition and Joint Haptic Attention Using Non-visual Modality. | Tetsuo Ono, Takanori Komatsu, Junichi Akita, Kiyohide Ito, Makoto Okamoto |
| 2006 | IROS | Designing simple and effective expression of robot's primitive minds to a human. | Seiji Yamada, Takanori Komatsu |
| 2006 | IUI | Audio subtle expressions affecting user's perceptions. | Takanori Komatsu |
| 2005 | ACII | Toward Making Humans Empathize with Artificial Agents by Means of Subtle Expressions. | Takanori Komatsu |
| 2005 | IJCAI | Can we assign attitudes to a computer based on its beeps? Toward an effective method for making humans empathize with artificial agents. | Takanori Komatsu |
| 2005 | KES | Entrainment of Rate of Utterances in Speech Dialogs Between Users and an Auto Response System. | Takanori Komatsu, Koji Morikawa |
| 2005 | RO-MAN | Subtle expressivity for making humans estimate certain attitudes. | Takanori Komatsu |
| 2005 | RO-MAN | Human entrainment of rate of utterances when communicating with an auto response system. | Koji Morikawa, Takanori Komatsu |
| 2004 | Interspeech | The superior effectivenes of the F0 range for identifying the context from sounds without phonemes. | Yasuko Nagasaki, Takanori Komatsu |
| 2004 | KES | A Method for Estimating Whether a User is in Smooth Communication with an Interactive Agent in Human-Agent Interaction. | Takanori Komatsu, Shoichiro Ohtsuka, Kazuhiro Ueda, Takashi Komeda, Natsuki Oka |
| 2004 | KES | A Meaning Acquisition Model Which Induces and Utilizes Human's Adaptation. | Atsushi Utsunomiya, Takanori Komatsu, Kazuhiro Ueda, Natsuki Oka |
| 2003 | KES | Toward a Mutual Adaptive Interface: An Interface and a User Induce and Utilize the Partner's Adaptation. | Takanori Komatsu, Atsushi Utsunomiya, Kentaro Suzuki, Kazuhiro Ueda, Kazuo Hiraki, Natsuki Oka |