SH

Sotaro Hiroshima

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,683,990 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5751935 Radio paging system Takafumi Kojima, Toshiro Suzuki, Yasuo Kogure, Akio Yasuda 1998-05-12