SH

Suguru Hirono

HD Hitachi Denshi: 1 patents #119 of 275Top 45%
Overall (All Time): #3,587,726 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6259704 Digital transmission network Takashi Asahina, Hiroyuki Hisatomi, Nobuo Murata 2001-07-10