| 2005 | DEXA | Zooming Cross-Media: A Zooming Description Language Coding LOD Control and Media Transition. | Tadashi Araki, Hisashi Miyamori, Mitsuru Minakuchi, Ai Kato, Zoran Stejic, Yasushi Ogawa, Katsumi Tanaka |
| 2005 | ICDE | TRMeister: A DBMS with High-Performance Full-Text Search Functions. | Tetsuya Ikeda, Hiroko Mano, Hideo Itoh, Hiroshi Takegawa, Takuya Hiraoka, Shiroh Horibe, Yasushi Ogawa |
| 2001 | SIGIR | Selecting Expansion Terms in Automatic Query Expansion. | Hiroko Mano, Yasushi Ogawa |
| 2000 | SIGIR | The use of phrases from query texts in information retrieval. | Masumi Narita, Yasushi Ogawa |
| 2000 | SIGIR | Pseudo-frequency method: an efficient document ranking retrieval method for n-gram indexing. | Yasushi Ogawa |
| 1998 | SIGIR | Lessons from BMIR-J2: A Test Collection for Japanese IR Systems. | Tsuyoshi Kitani, Yasushi Ogawa, Tetsuya Ishikawa, Haruo Kimoto, Ikuo Keshi, Jun Toyoura, Toshikazu Fukushima, Kunio Matsui, Yoshihiro Ueda, Tetsuya Sakai, Takenobu Tokunaga, Hiroshi Tsuruoka, Hidekazu Nakawatase, Teru Agata |
| 1998 | SIGIR | Optimizing Query Evaluation in n-gram Indexing. | Yasushi Ogawa, Toru Matsuda |
| 1996 | VLDB | Effective & Efficient Document Ranking without using a Large Lexicon. | Yasushi Ogawa |
| 1995 | SIGIR | A New Character-based Indexing Organization using Frequency Data for Japanese Documents. | Yasushi Ogawa, Masajiro Iwasaki |
| 1993 | DASFAA | A New Indexing and Text Ranking Method for Japanese Text Databases Using Simple-Word Compounds as Keywords. | Yasushi Ogawa, Ayako Bessho, Masajiro Iwasaki, Mina Nishimura, Masako Hirose |
| 1993 | SIGIR | Simple Word Strings as Compound Keywords: An Indexing and Ranking Method for Japanese Texts. | Yasushi Ogawa, Ayako Bessho, Masako Hirose |
| 1991 | DAC | Timing- and Constraint-Oriented Placement for Interconnected LSIs in Mainframe Design. | Yasushi Ogawa, Tsutomu Itoh, Yoshio Miki, Tatsuki Ishii, Yasuo Sato, Reiji Toyoshima |
| 1990 | VLDB | Bucket Spreading Parallel Hash: A New, Robust, Parallel Hash Join Method for Data Skew in the Super Database Computer (SDC). | Masaru Kitsuregawa, Yasushi Ogawa |
| 1988 | DAC | Automatic Layout Procedures for Serial Routing Devices. | Yasushi Ogawa, Hidekazu Terai, Tokinori Kozawa |
| 1986 | DAC | Efficient placement algorithms optimizing delay for high-speed ECL masterslice LSIs. | Yasushi Ogawa, Tatsuki Ishii, Yoichi Shiraishi, Hidekazu Terai, Tokinori Kozawa, Kyoji Yuyama, Kyoji Chiba |
| 1983 | DAC | Automatic placement algorithms for high packing density V L S I. | Tokinori Kozawa, Hidekazu Terai, Tatsuki Ishii, Michiyoshi Hayase, Chihei Miura, Yasushi Ogawa, Kuniaki Kishida, Norio Yamada, Yasuhiro Ohno |