YS

Yo Shibata

RG Rakuten Group: 2 patents #119 of 553Top 25%
Overall (All Time): #1,986,351 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9709655 Ultrasonic-wave communication system Misato Takahashi, Yuki Sato 2017-07-18
9529071 Ultrasonic-wave communication system Misato Takahashi, Yuki Sato 2016-12-27