Prof. Nishihara won First Place in 2023 IEEE Region 10 Life Members Photo Competition by his photos of 3-Dimensional Y-C Separation Filter for “Design, Development, and Commercializtion of 3 Dimensional YC Separation Filters for NTSC TV Signals” based on the paper; T. Yoshida, K. Ashizawa, and A. Nishihara, “Design and Implementation of Multi-Dimensional Y-C Separation Filters for NTSC Signals” IEEE Trans. Circuits and Systems for Video Technology, vol.2, No.4, pp.373-380, Dec.1992.

First Place in 2023 IEEE Region 10 Photo Competition

Prototype of 3D YC Separation Filter

The First Commercialized VCR from Mitsubishi

Tokyo Tech Festival 2006