TN

Toshiaki Nario

HD Hitachi Denshi: 1 patents #119 of 275Top 45%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #3,728,214 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5682431 FM stereo broadcasting apparatus and method Makoto Ohnishi, Masaaki Ohta, Ikuzi Fuzitani, Kazuhisa Hayeiwa, Yoshihiko Nasu 1997-10-28