1972年8月30日〜8月31日The Tokyo Chamber of Commerce and Industry, Tokyo, Japan
[S-2]Microwave Devices
R. Nii、T. Sugano、I. Kuru、K. Sekido(1.Nippon Telegraph and Telephone Public Corporation、2.University of Tokyo、3.Tokyo Shibaura Electric Co., Ltd.、4.Nippon Electric Co., Ltd.)