| 2025 | ISCAS | Gap Channel Routing with Fixed Wires. | Masayuki Shimoda, Atsushi Takahashi, Kosuke Yanagidaira, Mikiko Hirai, Toshikazu Watanabe, Toshimitsu Iwasawa, Chikaaki Kodama |
| 2017 | ASPDAC | Lithography hotspot detection by two-stage cascade classifier using histogram of oriented light propagation. | Yoichi Tomioka, Tetsuaki Matsunawa, Chikaaki Kodama, Shigeki Nojima |
| 2016 | DATE | A fast manufacturability aware Optical Proximity Correction (OPC) algorithm with adaptive wafer image estimation. | Ahmed Awad, Atsushi Takahashi, Chikaaki Kodama |
| 2016 | DATE | Grid-based Self-Aligned Quadruple Patterning aware two dimensional routing pattern. | Takeshi Ihara, Toshiyuki Hongo, Atsushi Takahashi, Chikaaki Kodama |
| 2015 | ASPDAC | Fast mask assignment using positive semidefinite relaxation in LELECUT triple patterning lithography. | Yukihide Kohira, Tomomi Matsui, Yoko Yokoyama, Chikaaki Kodama, Atsushi Takahashi, Shigeki Nojima, Satoshi Tanaka |
| 2015 | ISCAS | Effective two-dimensional pattern generation for self-aligned double patterning. | Takeshi Ihara, Atsushi Takahashi, Chikaaki Kodama |
| 2014 | ICCAD | A fast process variation and pattern fidelity aware mask optimization algorithm. | Ahmed Awad, Atsushi Takahashi, Satoshi Tanaka, Chikaaki Kodama |
| 2014 | ISAAC | Positive Semidefinite Relaxation and Approximation Algorithm for Triple Patterning Lithography. | Tomomi Matsui, Yukihide Kohira, Chikaaki Kodama, Atsushi Takahashi |
| 2013 | ASPDAC | Self-Aligned Double and Quadruple Patterning-aware grid routing with hotspots control. | Chikaaki Kodama, Hirotaka Ichikawa, Koichi Nakayama, Toshiya Kotani, Shigeki Nojima, Shoji Mimotogi, Shinji Miyamoto, Atsushi Takahashi |
| 2006 | ISCAS | Evaluation of 3D-packing representations for scheduling of dynamically reconfigurable systems. | Yukihide Kohira, Chikaaki Kodama, Kunihiro Fujiyoshi, Atsushi Takahashi |
| 2004 | ISCAS | A novel encoding method into sequence-pair. | Chikaaki Kodama, Kunihiro Fujiyoshi, Teppei Koga |
| 2003 | ASPDAC | Selected sequence-pair: an efficient decodable packing representation in linear time using sequence-pair. | Chikaaki Kodama, Kunihiro Fujiyoshi |