SM

Shigemoto Murata

NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #4,113,668 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207494 Microwave tubes provided with permanent magnet type magnetic circuits Fujio Hatakenaka, Hisaaki Sato, Isamu Tsuchiya, Yoji Morishita 1980-06-10