HN

Hirohito Nakajima

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
Overall (All Time): #4,020,675 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4538176 Buffer memory dispersion type video/audio transmission system Katsumi Haji, Yoji Shibata, Wataru Kosuge 1985-08-27