| 2023 | ICCE | Local Safety Map for a Cornerstone of Local Disaster Prevention: A Case Study of a Historical Local Town in Japan. | Yasuhisa Okazaki, Hiroshi Wakuya, Yukuo Hayashida, Nobuo Mishima |
| 2022 | ICCE | Prototyping and Evaluation of a Web Application Supporting Tourists in Trouble and Emergency. | Yasuhisa Okazaki, Akane Hasebe, Hiroshi Wakuya, Yukuo Hayashida, Nobuo Mishima |
| 2019 | ICCE | Practical Evaluation of ICT-based Self-made Regional Safety Map through Residents' Workshop in a Historical Local Town. | Yasuhisa Okazaki, Sho Matsuo, Hiroshi Wakuya, Yukuo Hayashida, Nobuo Mishima |
| 2018 | ICCE | Analysis of Basic Characteristics of Presented Instructional Materials and Study of Factors of Comprehension. | Yasuhisa Okazaki, Atsushi Yoshikawa |
| 2018 | ICCE | Review of Hazard Information Collected for Local Disaster Prevention by Residents in a Historical Local Town. | Yasuhisa Okazaki, Sho Matsuo, Hiroshi Wakuya, Nobuo Mishima, Yukuo Hayashida, Byung-Won Min |
| 2017 | ICCE | Development of a Community-based Hazard Information Sharing System for Traditional Towns with Local Heritage. | Shun Kozaki, Yasuhisa Okazaki, Hiroshi Wakuya, Yukuo Hayashida, Byung-Won Min, Nobuo Mishima |
| 2017 | ICCE | Cognitive Investigation of Dynamic Educational Presentation toward Better Utilization of Presentation Characteristics. | Yasuhisa Okazaki, Atsushi Yoshikawa |
| 2017 | ICCE | Prototyping of Community-based Hazard Mapping Support System for Traditional Towns with Local Heritage. | Yasuhisa Okazaki, Shun Kozaki, Sho Matsuo, Hiroshi Wakuya, Nobuo Mishima, Yukuo Hayashida, Byung-Won Min |
| 2014 | ICCE | Gaze Analysis and Subjective Assessment of Learners Observing the Writing Process. | Yasuhisa Okazaki, Senju Noguchi, Atsushi Yoshikawa |
| 2013 | ICCE | Development of a Kanji Handwriting Learning Support System with Differentiated Instruction to Dysgraphia Children. | Tomomi Inoue, Rimi Nakamura, Noriko Nakashima, Takaaki Sonoda, Hisaharu Tanaka, Kenzi Watanabe, Yasuhisa Okazaki |
| 2013 | ICCE | Development of a Japanese Pronunciation Learning Support System with Pronunciation Automatic Evaluation Function by Speech Recognition. | Satoru Matsunaga, Hisaharu Tanaka, Kenzi Watanabe, Yasuhisa Okazaki |
| 2013 | ICCE | Eye tracker gaze analysis of learners watching the writing process. | Yasuhisa Okazaki, Senju Noguchi, Hisaharu Tanaka, Kenzi Watanabe, Atsushi Yoshikawa |
| 2012 | ICCE | Development of Supporting System for Nature Observation and Investigation Activities Around Users Using Smartphones. | Yukihiko Satou, Hisaharu Tanaka, Kenzi Watanabe, Yasuhisa Okazaki |
| 2011 | ICCE | Development of a New Presentation Tool for Cognitive Enhancement by Controlling the Whole Writing Processes. | Akihiro Hosoki, Hisaharu Tanaka, Kenzi Watanabe, Yasuhisa Okazaki |
| 2011 | ICCE | Development of Notetaking Instruction System with Handwriting Interface. | Shunsuke Nakamura, Hisaharu Tanaka, Kenzi Watanabe, Yasuhisa Okazaki |
| 2010 | ICCE | Development of a Game Type Food Education System Using a Cell Phone Camera. | Yasuhisa Okazaki, Ryouhei Iwahashi, Kenzi Wayanabe, Makiko Takenaka, Hisaharu Tanaka |
| 2009 | CISIS | The Ubiquitous Environment House for Observational Learning in Science Education. | Kenzi Watanabe, Shigenori Yamada, Makoto Otani, Yasuhisa Okazaki |
| 2008 | KES | Data Mining for Navigation Generating System with Unorganized Web Resources. | Diana Purwitasari, Yasuhisa Okazaki, Kenzi Watanabe |
| 2005 | ICCE | Design and Implementation of Spoken Dialogue Based Multiplication Table Learning Support System. | Yasuhisa Okazaki, Hiroyuki Egashira, Kenzi Watanabe, Hiroki Kondo |
| 2002 | ICCE | A Java Based On-line Handwriting Interface for an Intelligent Algebraic Calculation Tutoring System. | Yasuhisa Okazaki, Xiang Yang Feng, Masayoshi Okamoto, Hiroki Kondo |
| 2002 | ICCE | An Implementation of a Remote Blackboard Presenter System for Remote Lessons in Conventional Blackboard Based Style with Rich Media Environment. | Kenzi Watanabe, Norihiko Sumi, Toyonori Aimori, Makoto Otani, Hisaharu Tanaka, Yasuhisa Okazaki, Toshihiro Hayashi, Hiroki Kondo |
| 1999 | HCI | FRONTIER: An Application of A Pen Based Interface to An ITS For Guiding Fraction Calculation. | Kenzi Watanabe, Teisuke Yamaguchi, Hiroyuki Egashira, Joe Ito, Yasuhisa Okazaki, Hiroki Kondo, Masayoshi Okamoto, Takatoshi Yoshikawa |