RF

Reijiro Fukutomi

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,266,200 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5842132 Mobile telecommunication method and system — 1998-11-24
5659882 Personal communication system for personal stations operating in a moving object — 1997-08-19