| 1999 | ICASSP | A realtime software MPEG transcoder using a novel motion vector reuse and a SIMD optimization techniques. | Yuzo Senda, Hidenobu Harasaki |
| 1999 | ICASSP | High performance and cost effective memory architecture for an HDTV decoder LSI. | Tetsuro Takizawa, Junji Tajime, Hidenobu Harasaki |
| 1999 | ICIP | Memory Compression Method Considering Memory Bandwidth for Hdtv Decoder Lsis. | Junji Tajime, Tetsuro Takizawa, Satoshi Nogaki, Hidenobu Harasaki |
| 1996 | ICIP | Theoretical background and improvement of a simplified half-pel motion estimation. | Yuzo Senda, Hidenobu Harasaki, Mitsuharu Yano |
| 1995 | ICASSP | A simplified motion estimation using an approximation for the MPEG-2 real-time encoder. | Yuzo Senda, Hidenobu Harasaki, Mitsuharu Yano |
| 1990 | ICASSP | Background separation/filtering for videophone applications. | Hidenobu Harasaki, Mitsuharu Yano, Takao Nishitani |
| 1987 | ICASSP | Realtime video signal processor module. | Hidenobu Harasaki, Ichiro Tamitani, Yukio Endo, Takao Nishitani, Masakatsu Yamashina, Tadayoshi Enomoto, Norio Suzuki |
| 1986 | ICASSP | Video signal processor configuration by multiprocessor approach. | Takao Nishitani, Ichiro Tamitani, Hidenobu Harasaki, Masakatsu Yamashina, Tadayoshi Enomoto |