| 2012 | PCS | Fast bypass mode for CABAC. | Ryoji Hattori, Kazuo Sugimoto, Yusuke Itani, Shun-ichi Sekiguchi, Tokumichi Murakami |
| 2011 | VCIP | A novel high efficiency fixed length coding for video compression based on symbol probability estimation. | Kazuo Sugimoto, Ryoji Hattori, Shun-ichi Sekiguchi |
| 2010 | PCS | A novel video coding scheme for Super Hi-Vision. | Shun-ichi Sekiguchi, Akira Minezawa, Kazuo Sugimoto, Atsuro Ichigaya, Kazuhisa Iguchi, Yoshiaki Shishikui |
| 2009 | ICIP | An RVC dataflow description of the AVC Constrained Baseline Profile decoder. | Jrme Gorin, Mickal Raulet, Yuan-Long Cheng, He-Yuan Lin, Nicolas Siret, Kazuo Sugimoto, Gwo Giun Lee |
| 2006 | ICIP | On Separate Color-Plane Prediction for Direct 4: 4: 4 Video Coding. | Shun-ichi Sekiguchi, Yoshimi Isu, Kazuo Sugimoto, Yoshihisa Yamada, Kohtaro Asai, Tokumichi Murakami |
| 2005 | ICIP | A low-cost video frame-rate up conversion using compressed-domain information. | Shunichi Seki-guchi, Yuichi Idehara, Kazuo Sugimoto, Kohtaro Asai |
| 2004 | ICASSP | A hybrid wavelet and ridgelet approach for efficient edge representation in natural images. | Fulvio Moschetti, Kazuo Sugimoto, Sadaatsu Kato, M. Burrini |
| 2004 | ICIP | Hierarchical mode search with classification of bisectional prediction modes based on the position of motion boundary. | Sadaatsu Kato, Kazuo Sugimoto, Fulvio Moschetti, Choong Seng Boon |
| 2004 | ICIP | Bidimensional dictionary and coding screme for a very low bitrate matching pursuit video coder. | Fulvio Moschetti, Kazuo Sugimoto, Sadaatsu Kato, Minoru Etoh |
| 2004 | ICIP | Inter frame coding with template matching spatio-temporal prediction. | Kazuo Sugimoto, Mitsuru Kobayashi, Yoshinori Suzuki, Sadaatsu Kato, Choong Seng Boon |
| 2003 | ICASSP | Structured "truncated Golomb code" for context-based adaptive VLC. | Sadaatsu Kato, Kazuo Sugimoto, Satoru Adachi, Minoru Etoh |
| 2003 | ICIP | Generalized motion compensation and arithmetic coding for matching pursuit coder. | Kazuo Sugimoto, Fulvio Moschetti, Sadaatsu Kato, Minoru Etoh |
| 2003 | VCIP | A video coder for low bitrate mobile video streaming. | Fulvio Moschetti, Kazuo Sugimoto |