MU

Masao Usui

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #3,881,072 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5032916 Method of detecting signal waveform disturbance in received television picture signal Shigeo Matsuura, Susumu Takayama, Hiroshi Miyazawa, Shigehiro Ito, Reiichi Kobayashi 1991-07-16