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USPTO Patent Rankings Data through Sept 30, 2025
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Takumi Sako — 1 Patent

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #3,417,113 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7047003 Mobile communication system, mobile unit and network host processor Yoshihiro Yamabe 2006-05-16