Yamaji Takafumi
   Department   SOJO UNIVERSITY  Department of Computer and Information Sciences, FACULTY OF COMPUTER AND INFORMATIONSCIENCES
     /(DC)Division of Applied Information Sciences, Graduate School of Engineering
     /Division of Applied Information Sciences, Graduate School of Engineering
   Position  
Country of acquisition Foreign country (米国)
Patent No. USP 5,995,819
Date of Grant 1999/11/30
Inventor Yamaji; Takafumi (Yokohama, JP), Watanabe; Osamu (Chigasaki, JP), Tanimoto; Hiroshi (Kawasaki, JP), Itakura; Tetsuro (Tokyo-to, JP), Otaka; Shoji (Yokohama, JP), Fujimoto; Ryuichi (Tokyo-to, JP)
Patent Title Frequency converter and radio receiver using same