MO

Mariko Okumura

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,725,560 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5671164 Signal measurement method and signal measurement apparatus Masayoshi Kanno 1997-09-23